38682474 has 32 divisors (see below), whose sum is σ = 79657344. Its totient is φ = 12517440.

The previous prime is 38682443. The next prime is 38682493. The reversal of 38682474 is 47428683.

It is a super-3 number, since 3×38682474³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32164 + ... + 33344.

It is an arithmetic number, because the mean of its divisors is an integer number (2489292).

Almost surely, 2^38682474 is an apocalyptic number.

38682474 is an abundant number, since it is smaller than the sum of its proper divisors (40974870).

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

38682474 is a wasteful number, since it uses less digits than its factorization.

38682474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342.

The product of its digits is 258048, while the sum is 42.

The square root of 38682474 is about 6219.5236151975. The cubic root of 38682474 is about 338.1982952298.

The spelling of 38682474 in words is "thirty-eight million, six hundred eighty-two thousand, four hundred seventy-four".