65436752 has 20 divisors (see below), whose sum is σ = 127700160. Its totient is φ = 32481888.

The previous prime is 65436739. The next prime is 65436773. The reversal of 65436752 is 25763456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12488 + ... + 16935.

It is an arithmetic number, because the mean of its divisors is an integer number (6385008).

Almost surely, 2^65436752 is an apocalyptic number.

It is an amenable number.

65436752 is a deficient number, since it is larger than the sum of its proper divisors (62263408).

65436752 is a wasteful number, since it uses less digits than its factorization.

65436752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29570 (or 29564 counting only the distinct ones).

The product of its digits is 151200, while the sum is 38.

The square root of 65436752 is about 8089.2986098920. The cubic root of 65436752 is about 402.9711099569.

The spelling of 65436752 in words is "sixty-five million, four hundred thirty-six thousand, seven hundred fifty-two".