32464516 has 12 divisors (see below), whose sum is σ = 64929088. Its totient is φ = 13913352.

The previous prime is 32464513. The next prime is 32464541. The reversal of 32464516 is 61546423.

32464516 is an admirable number.

It is a super-2 number, since 2×32464516² = 2107889598228512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32464511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579696 + ... + 579751.

Almost surely, 2^32464516 is an apocalyptic number.

It is an amenable number.

32464516 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

32464516 is a wasteful number, since it uses less digits than its factorization.

32464516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159458 (or 1159456 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 32464516 is about 5697.7641228819. The cubic root of 32464516 is about 319.0090307091.

It can be divided in two parts, 324 and 64516, that multiplied together give a square (20903184 = 4572²).

The spelling of 32464516 in words is "thirty-two million, four hundred sixty-four thousand, five hundred sixteen".