38511364 has 6 divisors (see below), whose sum is σ = 67394894. Its totient is φ = 19255680.

The previous prime is 38511329. The next prime is 38511367. The reversal of 38511364 is 46311583.

It can be written as a sum of positive squares in only one way, i.e., 29160000 + 9351364 = 5400^2 + 3058^2 .

It is not an unprimeable number, because it can be changed into a prime (38511367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4813917 + ... + 4813924.

Almost surely, 2^38511364 is an apocalyptic number.

It is an amenable number.

38511364 is a deficient number, since it is larger than the sum of its proper divisors (28883530).

38511364 is a wasteful number, since it uses less digits than its factorization.

38511364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9627845 (or 9627843 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 38511364 is about 6205.7524926474. The cubic root of 38511364 is about 337.6988903602.

The spelling of 38511364 in words is "thirty-eight million, five hundred eleven thousand, three hundred sixty-four".