37941625 has 16 divisors (see below), whose sum is σ = 47528208. Its totient is φ = 30240000.

The previous prime is 37941623. The next prime is 37941641. The reversal of 37941625 is 52614973.

37941625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 12981609 + 24960016 = 3603^2 + 4996^2 .

It is not a de Polignac number, because 37941625 - 2¹ = 37941623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (37941623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53775 + ... + 54475.

It is an arithmetic number, because the mean of its divisors is an integer number (2970513).

Almost surely, 2^37941625 is an apocalyptic number.

It is an amenable number.

37941625 is a deficient number, since it is larger than the sum of its proper divisors (9586583).

37941625 is an equidigital number, since it uses as much as digits as its factorization.

37941625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149 (or 1139 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 37941625 is about 6159.6773454459. The cubic root of 37941625 is about 336.0252986667.

The spelling of 37941625 in words is "thirty-seven million, nine hundred forty-one thousand, six hundred twenty-five".