5645496 has 64 divisors (see below), whose sum is σ = 15202080. Its totient is φ = 1740800.

The previous prime is 5645491. The next prime is 5645501. The reversal of 5645496 is 6945465.

It is an interprime number because it is at equal distance from previous prime (5645491) and next prime (5645501).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5645491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41140 + ... + 41276.

Almost surely, 2^5645496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5645496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7601040).

5645496 is an abundant number, since it is smaller than the sum of its proper divisors (9556584).

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

5645496 is a wasteful number, since it uses less digits than its factorization.

5645496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 260 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 5645496 is about 2376.0252523911. The cubic root of 5645496 is about 178.0604095763.

It can be divided in two parts, 56454 and 96, that multiplied together give a square (5419584 = 2328²).

The spelling of 5645496 in words is "five million, six hundred forty-five thousand, four hundred ninety-six".