38624552 has 8 divisors (see below), whose sum is σ = 72421050. Its totient is φ = 19312272.

The previous prime is 38624503. The next prime is 38624557. The reversal of 38624552 is 25542683.

It can be written as a sum of positive squares in only one way, i.e., 31516996 + 7107556 = 5614^2 + 2666^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (38624557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2414027 + ... + 2414042.

Almost surely, 2^38624552 is an apocalyptic number.

It is an amenable number.

38624552 is a deficient number, since it is larger than the sum of its proper divisors (33796498).

38624552 is a wasteful number, since it uses less digits than its factorization.

38624552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4828075 (or 4828071 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The square root of 38624552 is about 6214.8654048177. The cubic root of 38624552 is about 338.0294081761.

The spelling of 38624552 in words is "thirty-eight million, six hundred twenty-four thousand, five hundred fifty-two".