37268442 has 12 divisors (see below), whose sum is σ = 80748330. Its totient is φ = 12422808.

The previous prime is 37268431. The next prime is 37268447. The reversal of 37268442 is 24486273.

It can be written as a sum of positive squares in only one way, i.e., 25918281 + 11350161 = 5091^2 + 3369^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 37268397 and 37268406.

It is not an unprimeable number, because it can be changed into a prime (37268447) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1035217 + ... + 1035252.

Almost surely, 2^37268442 is an apocalyptic number.

37268442 is an abundant number, since it is smaller than the sum of its proper divisors (43479888).

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

37268442 is a wasteful number, since it uses less digits than its factorization.

37268442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070477 (or 2070474 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 37268442 is about 6104.7884484231. The cubic root of 37268442 is about 334.0261074170.

The spelling of 37268442 in words is "thirty-seven million, two hundred sixty-eight thousand, four hundred forty-two".