37964048 has 10 divisors (see below), whose sum is σ = 73555374. Its totient is φ = 18982016.

The previous prime is 37964041. The next prime is 37964063. The reversal of 37964048 is 84046973.

It can be written as a sum of positive squares in only one way, i.e., 35617024 + 2347024 = 5968^2 + 1532^2 .

It is a junction number, because it is equal to n+sod(n) for n = 37963996 and 37964014.

It is not an unprimeable number, because it can be changed into a prime (37964041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186361 + ... + 1186392.

Almost surely, 2^37964048 is an apocalyptic number.

It is an amenable number.

37964048 is a deficient number, since it is larger than the sum of its proper divisors (35591326).

37964048 is a wasteful number, since it uses less digits than its factorization.

37964048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372761 (or 2372755 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 37964048 is about 6161.4972206437. The cubic root of 37964048 is about 336.0914811375.

The spelling of 37964048 in words is "thirty-seven million, nine hundred sixty-four thousand, forty-eight".