38679486 has 16 divisors (see below), whose sum is σ = 77520000. Its totient is φ = 12866328.

The previous prime is 38679481. The next prime is 38679493. The reversal of 38679486 is 68497683.

It is a super-2 number, since 2×38679486² = 2992205274448392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38679481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3466 + ... + 9453.

It is an arithmetic number, because the mean of its divisors is an integer number (4845000).

Almost surely, 2^38679486 is an apocalyptic number.

38679486 is an abundant number, since it is smaller than the sum of its proper divisors (38840514).

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

38679486 is a wasteful number, since it uses less digits than its factorization.

38679486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13423.

The product of its digits is 1741824, while the sum is 51.

The square root of 38679486 is about 6219.2833992350. The cubic root of 38679486 is about 338.1895870439.

The spelling of 38679486 in words is "thirty-eight million, six hundred seventy-nine thousand, four hundred eighty-six".