38486072 has 16 divisors (see below), whose sum is σ = 72227400. Its totient is φ = 19225440.

The previous prime is 38486069. The next prime is 38486083. The reversal of 38486072 is 27068483.

It is a congruent number.

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, 15047 + ... + 17417.

Almost surely, 2^38486072 is an apocalyptic number.

It is an amenable number.

38486072 is a deficient number, since it is larger than the sum of its proper divisors (33741328).

38486072 is a wasteful number, since it uses less digits than its factorization.

38486072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4406 (or 4402 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 38486072 is about 6203.7143712457. The cubic root of 38486072 is about 337.6249472442.

The spelling of 38486072 in words is "thirty-eight million, four hundred eighty-six thousand, seventy-two".