38494522 has 16 divisors (see below), whose sum is σ = 63327744. Its totient is φ = 17404000.

The previous prime is 38494517. The next prime is 38494543. The reversal of 38494522 is 22549483.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379 + ... + 8782.

It is an arithmetic number, because the mean of its divisors is an integer number (3957984).

Almost surely, 2^38494522 is an apocalyptic number.

38494522 is a deficient number, since it is larger than the sum of its proper divisors (24833222).

38494522 is a wasteful number, since it uses less digits than its factorization.

38494522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9365.

The product of its digits is 69120, while the sum is 37.

The square root of 38494522 is about 6204.3953774723. The cubic root of 38494522 is about 337.6496550747.

The spelling of 38494522 in words is "thirty-eight million, four hundred ninety-four thousand, five hundred twenty-two".