38930152 has 16 divisors (see below), whose sum is σ = 74023200. Its totient is φ = 19190640.

The previous prime is 38930137. The next prime is 38930159. The reversal of 38930152 is 25103983.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (38930159) 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, 33702 + ... + 34837.

It is an arithmetic number, because the mean of its divisors is an integer number (4626450).

Almost surely, 2^38930152 is an apocalyptic number.

It is an amenable number.

38930152 is a deficient number, since it is larger than the sum of its proper divisors (35093048).

38930152 is a wasteful number, since it uses less digits than its factorization.

38930152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68616 (or 68612 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 38930152 is about 6239.4031765867. The cubic root of 38930152 is about 338.9185708940.

The spelling of 38930152 in words is "thirty-eight million, nine hundred thirty thousand, one hundred fifty-two".