3745136152 has 32 divisors (see below), whose sum is σ = 7217020800. Its totient is φ = 1820669184.

The previous prime is 3745136149. The next prime is 3745136201. The reversal of 3745136152 is 2516315473.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 517068 + ... + 524260.

It is an arithmetic number, because the mean of its divisors is an integer number (225531900).

Almost surely, 2^3745136152 is an apocalyptic number.

It is an amenable number.

3745136152 is a deficient number, since it is larger than the sum of its proper divisors (3471884648).

3745136152 is a wasteful number, since it uses less digits than its factorization.

3745136152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8995 (or 8991 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The square root of 3745136152 is about 61197.5175313509. The cubic root of 3745136152 is about 1552.9442687390.

The spelling of 3745136152 in words is "three billion, seven hundred forty-five million, one hundred thirty-six thousand, one hundred fifty-two".