3752494464 has 32 divisors (see below), whose sum is σ = 9967564440. Its totient is φ = 1250831360.

The previous prime is 3752494441. The next prime is 3752494489. The reversal of 3752494464 is 4644942573.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 4885677 + ... + 4886444.

Almost surely, 2^3752494464 is an apocalyptic number.

It is an amenable number.

3752494464 is an abundant number, since it is smaller than the sum of its proper divisors (6215069976).

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

3752494464 is an equidigital number, since it uses as much as digits as its factorization.

3752494464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9772138 (or 9772126 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 48.

The square root of 3752494464 is about 61257.6073969593. The cubic root of 3752494464 is about 1553.9606601617.

The spelling of 3752494464 in words is "three billion, seven hundred fifty-two million, four hundred ninety-four thousand, four hundred sixty-four".