37442472 has 32 divisors (see below), whose sum is σ = 93830400. Its totient is φ = 12450944.

The previous prime is 37442429. The next prime is 37442473. The reversal of 37442472 is 27424473.

37442472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (37442473) 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 7 ways as a sum of consecutive naturals, for example, 9868 + ... + 13124.

It is an arithmetic number, because the mean of its divisors is an integer number (2932200).

Almost surely, 2^37442472 is an apocalyptic number.

It is an amenable number.

37442472 is an abundant number, since it is smaller than the sum of its proper divisors (56387928).

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

37442472 is a wasteful number, since it uses less digits than its factorization.

37442472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3745 (or 3741 counting only the distinct ones).

The product of its digits is 37632, while the sum is 33.

The square root of 37442472 is about 6119.0254125964. The cubic root of 37442472 is about 334.5452268250.

It can be divided in two parts, 3744 and 2472, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 37442472 in words is "thirty-seven million, four hundred forty-two thousand, four hundred seventy-two".