37648048 has 20 divisors (see below), whose sum is σ = 74640808. Its totient is φ = 18385920.

The previous prime is 37648027. The next prime is 37648049. The reversal of 37648048 is 84084673.

It is a self number, because there is not a number n which added to its sum of digits gives 37648048.

It is not an unprimeable number, because it can be changed into a prime (37648049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26673 + ... + 28048.

Almost surely, 2^37648048 is an apocalyptic number.

It is an amenable number.

37648048 is a deficient number, since it is larger than the sum of its proper divisors (36992760).

37648048 is a wasteful number, since it uses less digits than its factorization.

37648048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54772 (or 54766 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 37648048 is about 6135.8005182698. The cubic root of 37648048 is about 335.1563775747.

The spelling of 37648048 in words is "thirty-seven million, six hundred forty-eight thousand, forty-eight".