65496432 has 40 divisors (see below), whose sum is σ = 171980560. Its totient is φ = 21473280.

The previous prime is 65496419. The next prime is 65496449. The reversal of 65496432 is 23469456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8257 + ... + 14112.

It is an arithmetic number, because the mean of its divisors is an integer number (4299514).

Almost surely, 2^65496432 is an apocalyptic number.

It is an amenable number.

65496432 is an abundant number, since it is smaller than the sum of its proper divisors (106484128).

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

65496432 is a wasteful number, since it uses less digits than its factorization.

65496432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22441 (or 22435 counting only the distinct ones).

The product of its digits is 155520, while the sum is 39.

The square root of 65496432 is about 8092.9865933412. The cubic root of 65496432 is about 403.0935794031.

The spelling of 65496432 in words is "sixty-five million, four hundred ninety-six thousand, four hundred thirty-two".