380670774 has 16 divisors (see below), whose sum is σ = 830554560. Its totient is φ = 115354760.

The previous prime is 380670739. The next prime is 380670779. The reversal of 380670774 is 477076083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380670779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2883804 + ... + 2883935.

It is an arithmetic number, because the mean of its divisors is an integer number (51909660).

Almost surely, 2^380670774 is an apocalyptic number.

380670774 is an abundant number, since it is smaller than the sum of its proper divisors (449883786).

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

380670774 is a wasteful number, since it uses less digits than its factorization.

380670774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5767755.

The product of its (nonzero) digits is 197568, while the sum is 42.

The square root of 380670774 is about 19510.7860938508. The cubic root of 380670774 is about 724.7415798771.

The spelling of 380670774 in words is "three hundred eighty million, six hundred seventy thousand, seven hundred seventy-four".