38851532 has 24 divisors (see below), whose sum is σ = 71979600. Its totient is φ = 18317376.

The previous prime is 38851529. The next prime is 38851567. The reversal of 38851532 is 23515883.

It is a junction number, because it is equal to n+sod(n) for n = 38851492 and 38851501.

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, 1094 + ... + 8882.

It is an arithmetic number, because the mean of its divisors is an integer number (2999150).

Almost surely, 2^38851532 is an apocalyptic number.

It is an amenable number.

38851532 is a deficient number, since it is larger than the sum of its proper divisors (33128068).

38851532 is a wasteful number, since it uses less digits than its factorization.

38851532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7865 (or 7863 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The square root of 38851532 is about 6233.0997104170. The cubic root of 38851532 is about 338.6902668331.

The spelling of 38851532 in words is "thirty-eight million, eight hundred fifty-one thousand, five hundred thirty-two".