38516272 has 10 divisors (see below), whose sum is σ = 74625308. Its totient is φ = 19258128.

The previous prime is 38516267. The next prime is 38516273. The reversal of 38516272 is 27261583.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (38516273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1203618 + ... + 1203649.

Almost surely, 2^38516272 is an apocalyptic number.

It is an amenable number.

38516272 is a deficient number, since it is larger than the sum of its proper divisors (36109036).

38516272 is a wasteful number, since it uses less digits than its factorization.

38516272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2407275 (or 2407269 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 38516272 is about 6206.1479196036. The cubic root of 38516272 is about 337.7132355264.

The spelling of 38516272 in words is "thirty-eight million, five hundred sixteen thousand, two hundred seventy-two".