38574722 has 8 divisors (see below), whose sum is σ = 57890172. Its totient is φ = 19278000.

The previous prime is 38574719. The next prime is 38574737. The reversal of 38574722 is 22747583.

It can be written as a sum of positive squares in 2 ways, for example, as 34210801 + 4363921 = 5849^2 + 2089^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2972 + ... + 9272.

Almost surely, 2^38574722 is an apocalyptic number.

38574722 is a deficient number, since it is larger than the sum of its proper divisors (19315450).

38574722 is a wasteful number, since it uses less digits than its factorization.

38574722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9364.

The product of its digits is 94080, while the sum is 38.

The square root of 38574722 is about 6210.8551746116. The cubic root of 38574722 is about 337.8839803478.

The spelling of 38574722 in words is "thirty-eight million, five hundred seventy-four thousand, seven hundred twenty-two".