3756972375 has 320 divisors, whose sum is σ = 8447991552. Its totient is φ = 1642291200.

The previous prime is 3756972361. The next prime is 3756972383. The reversal of 3756972375 is 5732796573.

3756972375 is a `hidden beast` number, since 3 + 7 + 569 + 7 + 2 + 3 + 75 = 666.

It is not a de Polignac number, because 3756972375 - 2¹² = 3756968279 is a prime.

It is a super-2 number, since 2×3756972375² = 28229682853026281250, which contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 51465339 + ... + 51465411.

Almost surely, 2^3756972375 is an apocalyptic number.

3756972375 is an abundant number, since it is smaller than the sum of its proper divisors (4691019177).

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

3756972375 is a wasteful number, since it uses less digits than its factorization.

3756972375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 134 counting only the distinct ones).

The product of its digits is 8334900, while the sum is 54.

The square root of 3756972375 is about 61294.1463355189. The cubic root of 3756972375 is about 1554.5785363983.

The spelling of 3756972375 in words is "three billion, seven hundred fifty-six million, nine hundred seventy-two thousand, three hundred seventy-five".