64093152 has 48 divisors (see below), whose sum is σ = 168814800. Its totient is φ = 21292032.

The previous prime is 64093147. The next prime is 64093171. The reversal of 64093152 is 25139046.

It is a tau number, because it is divible by the number of its divisors (48).

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, 32548 + ... + 34460.

It is an arithmetic number, because the mean of its divisors is an integer number (3516975).

Almost surely, 2^64093152 is an apocalyptic number.

It is an amenable number.

64093152 is an abundant number, since it is smaller than the sum of its proper divisors (104721648).

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

64093152 is a wasteful number, since it uses less digits than its factorization.

64093152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275 (or 2267 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 64093152 is about 8005.8198830601. The cubic root of 64093152 is about 400.1939725880.

The spelling of 64093152 in words is "sixty-four million, ninety-three thousand, one hundred fifty-two".