64605324 has 36 divisors (see below), whose sum is σ = 175358904. Its totient is φ = 18458496.

The previous prime is 64605319. The next prime is 64605337. The reversal of 64605324 is 42350646.

It is a junction number, because it is equal to n+sod(n) for n = 64605291 and 64605300.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54349 + ... + 55524.

Almost surely, 2^64605324 is an apocalyptic number.

It is an amenable number.

64605324 is an abundant number, since it is smaller than the sum of its proper divisors (110753580).

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

64605324 is a wasteful number, since it uses less digits than its factorization.

64605324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109894 (or 109885 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 64605324 is about 8037.7437132568. The cubic root of 64605324 is about 401.2571365468.

The spelling of 64605324 in words is "sixty-four million, six hundred five thousand, three hundred twenty-four".