37489072 has 40 divisors (see below), whose sum is σ = 74638080. Its totient is φ = 18235200.

The previous prime is 37489069. The next prime is 37489087. The reversal of 37489072 is 27098473.

It is a Smith number, since the sum of its digits (40) 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 7 ways as a sum of consecutive naturals, for example, 142413 + ... + 142675.

It is an arithmetic number, because the mean of its divisors is an integer number (1865952).

Almost surely, 2^37489072 is an apocalyptic number.

It is an amenable number.

37489072 is a deficient number, since it is larger than the sum of its proper divisors (37149008).

37489072 is a wasteful number, since it uses less digits than its factorization.

37489072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 37489072 is about 6122.8320244802. The cubic root of 37489072 is about 334.6839582677.

The spelling of 37489072 in words is "thirty-seven million, four hundred eighty-nine thousand, seventy-two".