3747354625 has 144 divisors (see below), whose sum is σ = 6060253680. Its totient is φ = 2303078400.

The previous prime is 3747354607. The next prime is 3747354641. The reversal of 3747354625 is 5264537473.

It can be written as a sum of positive squares in 24 ways, for example, as 2817592561 + 929762064 = 53081^2 + 30492^2 .

It is not a de Polignac number, because 3747354625 - 2⁹ = 3747354113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 51333589 + ... + 51333661.

It is an arithmetic number, because the mean of its divisors is an integer number (42085095).

Almost surely, 2^3747354625 is an apocalyptic number.

3747354625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3747354625 is a deficient number, since it is larger than the sum of its proper divisors (2312899055).

3747354625 is a wasteful number, since it uses less digits than its factorization.

3747354625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 131 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 46.

The square root of 3747354625 is about 61215.6403625740. The cubic root of 3747354625 is about 1553.2508428086.

The spelling of 3747354625 in words is "three billion, seven hundred forty-seven million, three hundred fifty-four thousand, six hundred twenty-five".