3746253731 has 32 divisors (see below), whose sum is σ = 4501094400. Its totient is φ = 3077822880.

The previous prime is 3746253703. The next prime is 3746253751. The reversal of 3746253731 is 1373526473.

It is not a de Polignac number, because 3746253731 - 2²⁶ = 3679144867 is a prime.

It is a super-4 number, since 4×3746253731⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (3746253751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2301740 + ... + 2303366.

It is an arithmetic number, because the mean of its divisors is an integer number (140659200).

Almost surely, 2^3746253731 is an apocalyptic number.

3746253731 is a deficient number, since it is larger than the sum of its proper divisors (754840669).

3746253731 is a wasteful number, since it uses less digits than its factorization.

3746253731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159.

The product of its digits is 317520, while the sum is 41.

The square root of 3746253731 is about 61206.6477680325. The cubic root of 3746253731 is about 1553.0987237644.

The spelling of 3746253731 in words is "three billion, seven hundred forty-six million, two hundred fifty-three thousand, seven hundred thirty-one".