38492508 has 24 divisors (see below), whose sum is σ = 91082880. Its totient is φ = 12649840.

The previous prime is 38492507. The next prime is 38492527. The reversal of 38492508 is 80529483.

It is a happy number.

38492508 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38492507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21738 + ... + 23441.

It is an arithmetic number, because the mean of its divisors is an integer number (3795120).

Almost surely, 2^38492508 is an apocalyptic number.

It is an amenable number.

38492508 is an abundant number, since it is smaller than the sum of its proper divisors (52590372).

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

38492508 is a wasteful number, since it uses less digits than its factorization.

38492508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45257 (or 45255 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 38492508 is about 6204.2330710572. The cubic root of 38492508 is about 337.6437664596.

The spelling of 38492508 in words is "thirty-eight million, four hundred ninety-two thousand, five hundred eight".