377880620 has 36 divisors (see below), whose sum is σ = 859294800. Its totient is φ = 139523904.

The previous prime is 377880617. The next prime is 377880623. The reversal of 377880620 is 26088773.

It is an interprime number because it is at equal distance from previous prime (377880617) and next prime (377880623).

It is not an unprimeable number, because it can be changed into a prime (377880623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52520 + ... + 59279.

It is an arithmetic number, because the mean of its divisors is an integer number (23869300).

Almost surely, 2^377880620 is an apocalyptic number.

It is an amenable number.

377880620 is an abundant number, since it is smaller than the sum of its proper divisors (481414180).

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

377880620 is a wasteful number, since it uses less digits than its factorization.

377880620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111834 (or 111819 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 377880620 is about 19439.1517304640. The cubic root of 377880620 is about 722.9665540996.

The spelling of 377880620 in words is "three hundred seventy-seven million, eight hundred eighty thousand, six hundred twenty".