38572212 has 36 divisors (see below), whose sum is σ = 104697600. Its totient is φ = 11020464.

The previous prime is 38572189. The next prime is 38572229. The reversal of 38572212 is 21227583.

It is a self number, because there is not a number n which added to its sum of digits gives 38572212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32212 + ... + 33387.

Almost surely, 2^38572212 is an apocalyptic number.

It is an amenable number.

38572212 is an abundant number, since it is smaller than the sum of its proper divisors (66125388).

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

38572212 is a wasteful number, since it uses less digits than its factorization.

38572212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65620 (or 65611 counting only the distinct ones).

The product of its digits is 6720, while the sum is 30.

The square root of 38572212 is about 6210.6531057530. The cubic root of 38572212 is about 337.8766516522.

Adding to 38572212 its reverse (21227583), we get a palindrome (59799795).

The spelling of 38572212 in words is "thirty-eight million, five hundred seventy-two thousand, two hundred twelve".