5649336 has 96 divisors (see below), whose sum is σ = 19094400. Its totient is φ = 1465920.

The previous prime is 5649317. The next prime is 5649367. The reversal of 5649336 is 6339465.

5649336 is a `hidden beast` number, since 5 + 649 + 3 + 3 + 6 = 666.

5649336 is digitally balanced in base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×5649336³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

5649336 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 5649336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5035 + ... + 6053.

It is an arithmetic number, because the mean of its divisors is an integer number (198900).

Almost surely, 2^5649336 is an apocalyptic number.

5649336 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5649336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9547200).

5649336 is an abundant number, since it is smaller than the sum of its proper divisors (13445064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5649336 is a wasteful number, since it uses less digits than its factorization.

5649336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049 (or 1042 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 5649336 is about 2376.8331872473. The cubic root of 5649336 is about 178.1007719586.

The spelling of 5649336 in words is "five million, six hundred forty-nine thousand, three hundred thirty-six".