38507048 has 16 divisors (see below), whose sum is σ = 72331380. Its totient is φ = 19218688.

The previous prime is 38507039. The next prime is 38507069. The reversal of 38507048 is 84070583.

It can be written as a sum of positive squares in 2 ways, for example, as 35259844 + 3247204 = 5938^2 + 1802^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38506999 and 38507017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686 + ... + 8802.

Almost surely, 2^38507048 is an apocalyptic number.

It is an amenable number.

38507048 is a deficient number, since it is larger than the sum of its proper divisors (33824332).

38507048 is a wasteful number, since it uses less digits than its factorization.

38507048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8716 (or 8712 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 38507048 is about 6205.4047410302. The cubic root of 38507048 is about 337.6862744922.

The spelling of 38507048 in words is "thirty-eight million, five hundred seven thousand, forty-eight".