38475272 has 16 divisors (see below), whose sum is σ = 78699600. Its totient is φ = 17488720.

The previous prime is 38475263. The next prime is 38475293. The reversal of 38475272 is 27257483.

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, 218522 + ... + 218697.

It is an arithmetic number, because the mean of its divisors is an integer number (4918725).

Almost surely, 2^38475272 is an apocalyptic number.

It is an amenable number.

38475272 is an abundant number, since it is smaller than the sum of its proper divisors (40224328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38475272 is a wasteful number, since it uses less digits than its factorization.

38475272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437236 (or 437232 counting only the distinct ones).

The product of its digits is 94080, while the sum is 38.

The square root of 38475272 is about 6202.8438639063. The cubic root of 38475272 is about 337.5933627395.

It can be divided in two parts, 3847 and 5272, that added together give a palindrome (9119).

The spelling of 38475272 in words is "thirty-eight million, four hundred seventy-five thousand, two hundred seventy-two".