37274274 has 12 divisors (see below), whose sum is σ = 80760966. Its totient is φ = 12424752.

The previous prime is 37274269. The next prime is 37274297. The reversal of 37274274 is 47247273.

It can be written as a sum of positive squares in only one way, i.e., 37271025 + 3249 = 6105^2 + 57^2 .

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 an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1035379 + ... + 1035414.

Almost surely, 2^37274274 is an apocalyptic number.

37274274 is an abundant number, since it is smaller than the sum of its proper divisors (43486692).

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

37274274 is a wasteful number, since it uses less digits than its factorization.

37274274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070801 (or 2070798 counting only the distinct ones).

The product of its digits is 65856, while the sum is 36.

The square root of 37274274 is about 6105.2660875674. The cubic root of 37274274 is about 334.0435300096.

It can be divided in two parts, 372742 and 74, that added together give a triangular number (372816 = T₈₆₃).

The spelling of 37274274 in words is "thirty-seven million, two hundred seventy-four thousand, two hundred seventy-four".