380074580 has 24 divisors (see below), whose sum is σ = 825680520. Its totient is φ = 146787200.

The previous prime is 380074553. The next prime is 380074621. The reversal of 380074580 is 85470083.

It can be written as a sum of positive squares in 4 ways, for example, as 109077136 + 270997444 = 10444^2 + 16462^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 380074580.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327071 + ... + 328230.

It is an arithmetic number, because the mean of its divisors is an integer number (34403355).

Almost surely, 2^380074580 is an apocalyptic number.

It is an amenable number.

380074580 is an abundant number, since it is smaller than the sum of its proper divisors (445605940).

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

380074580 is a wasteful number, since it uses less digits than its factorization.

380074580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655339 (or 655337 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 380074580 is about 19495.5015324049. The cubic root of 380074580 is about 724.3630267364.

The spelling of 380074580 in words is "three hundred eighty million, seventy-four thousand, five hundred eighty".