38980176 has 80 divisors (see below), whose sum is σ = 106868160. Its totient is φ = 12221440.

The previous prime is 38980169. The next prime is 38980181. The reversal of 38980176 is 67108983.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56731 + ... + 57413.

It is an arithmetic number, because the mean of its divisors is an integer number (1335852).

Almost surely, 2^38980176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38980176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53434080).

38980176 is an abundant number, since it is smaller than the sum of its proper divisors (67887984).

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

38980176 is a wasteful number, since it uses less digits than its factorization.

38980176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764 (or 758 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 38980176 is about 6243.4106063913. The cubic root of 38980176 is about 339.0636752676.

The spelling of 38980176 in words is "thirty-eight million, nine hundred eighty thousand, one hundred seventy-six".