38230572 has 12 divisors (see below), whose sum is σ = 89204696. Its totient is φ = 12743520.

The previous prime is 38230571. The next prime is 38230579. The reversal of 38230572 is 27503283.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (38230571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1592929 + ... + 1592952.

Almost surely, 2^38230572 is an apocalyptic number.

It is an amenable number.

38230572 is an abundant number, since it is smaller than the sum of its proper divisors (50974124).

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

38230572 is a wasteful number, since it uses less digits than its factorization.

38230572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3185888 (or 3185886 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 38230572 is about 6183.0875782250. The cubic root of 38230572 is about 336.8761501654.

The spelling of 38230572 in words is "thirty-eight million, two hundred thirty thousand, five hundred seventy-two".