49365888 has 256 divisors, whose sum is σ = 164505600. Its totient is φ = 12902400.

The previous prime is 49365863. The next prime is 49365893. The reversal of 49365888 is 88856394.

It is a self number, because there is not a number n which added to its sum of digits gives 49365888.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1592433 + ... + 1592463.

It is an arithmetic number, because the mean of its divisors is an integer number (642600).

Almost surely, 2^49365888 is an apocalyptic number.

49365888 is a gapful number since it is divisible by the number (48) 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 49365888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82252800).

49365888 is an abundant number, since it is smaller than the sum of its proper divisors (115139712).

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

49365888 is a wasteful number, since it uses less digits than its factorization.

49365888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 89 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 51.

The square root of 49365888 is about 7026.0862505381. The cubic root of 49365888 is about 366.8391269520.

The spelling of 49365888 in words is "forty-nine million, three hundred sixty-five thousand, eight hundred eighty-eight".