38480180 has 24 divisors (see below), whose sum is σ = 85562568. Its totient is φ = 14486528.

The previous prime is 38480179. The next prime is 38480201. The reversal of 38480180 is 8108483.

It can be written as a sum of positive squares in 4 ways, for example, as 682276 + 37797904 = 826^2 + 6148^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56249 + ... + 56928.

It is an arithmetic number, because the mean of its divisors is an integer number (3565107).

Almost surely, 2^38480180 is an apocalyptic number.

It is an amenable number.

38480180 is an abundant number, since it is smaller than the sum of its proper divisors (47082388).

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

38480180 is a wasteful number, since it uses less digits than its factorization.

38480180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113203 (or 113201 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 38480180 is about 6203.2394762737. The cubic root of 38480180 is about 337.6077168747.

The spelling of 38480180 in words is "thirty-eight million, four hundred eighty thousand, one hundred eighty".