65032472 has 16 divisors (see below), whose sum is σ = 122668560. Its totient is φ = 32320864.

The previous prime is 65032453. The next prime is 65032483. The reversal of 65032472 is 27423056.

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, 23003 + ... + 25674.

It is an arithmetic number, because the mean of its divisors is an integer number (7666785).

Almost surely, 2^65032472 is an apocalyptic number.

It is an amenable number.

65032472 is a deficient number, since it is larger than the sum of its proper divisors (57636088).

65032472 is a wasteful number, since it uses less digits than its factorization.

65032472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48850 (or 48846 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 65032472 is about 8064.2713248005. The cubic root of 65032472 is about 402.1395190750.

The spelling of 65032472 in words is "sixty-five million, thirty-two thousand, four hundred seventy-two".