65496924 has 60 divisors (see below), whose sum is σ = 176772288. Its totient is φ = 21124800.

The previous prime is 65496889. The next prime is 65496929. The reversal of 65496924 is 42969456.

It is a self number, because there is not a number n which added to its sum of digits gives 65496924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65496929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6784 + ... + 13304.

Almost surely, 2^65496924 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 65496924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88386144).

65496924 is an abundant number, since it is smaller than the sum of its proper divisors (111275364).

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

65496924 is a wasteful number, since it uses less digits than its factorization.

65496924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6568 (or 6557 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 65496924 is about 8093.0169899735. The cubic root of 65496924 is about 403.0945887280.

The spelling of 65496924 in words is "sixty-five million, four hundred ninety-six thousand, nine hundred twenty-four".