38020474 has 16 divisors (see below), whose sum is σ = 58024512. Its totient is φ = 18681568.

The previous prime is 38020469. The next prime is 38020511. The reversal of 38020474 is 47402083.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38187 + ... + 39169.

It is an arithmetic number, because the mean of its divisors is an integer number (3626532).

Almost surely, 2^38020474 is an apocalyptic number.

38020474 is a deficient number, since it is larger than the sum of its proper divisors (20004038).

38020474 is a wasteful number, since it uses less digits than its factorization.

38020474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 38020474 is about 6166.0744400307. The cubic root of 38020474 is about 336.2579097378.

The spelling of 38020474 in words is "thirty-eight million, twenty thousand, four hundred seventy-four".