38880148 has 6 divisors (see below), whose sum is σ = 68040266. Its totient is φ = 19440072.

The previous prime is 38880113. The next prime is 38880157. The reversal of 38880148 is 84108883.

It can be written as a sum of positive squares in only one way, i.e., 26853124 + 12027024 = 5182^2 + 3468^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 38880148.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4860015 + ... + 4860022.

Almost surely, 2^38880148 is an apocalyptic number.

It is an amenable number.

38880148 is a deficient number, since it is larger than the sum of its proper divisors (29160118).

38880148 is a wasteful number, since it uses less digits than its factorization.

38880148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9720041 (or 9720039 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 38880148 is about 6235.3947749922. The cubic root of 38880148 is about 338.7734002526.

The spelling of 38880148 in words is "thirty-eight million, eight hundred eighty thousand, one hundred forty-eight".