377896879 has 4 divisors (see below), whose sum is σ = 380781720. Its totient is φ = 375012040.

The previous prime is 377896847. The next prime is 377896889. The reversal of 377896879 is 978698773.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 377896879 - 2⁵ = 377896847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 377896879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377896819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442224 + ... + 1442485.

It is an arithmetic number, because the mean of its divisors is an integer number (95195430).

Almost surely, 2^377896879 is an apocalyptic number.

377896879 is a deficient number, since it is larger than the sum of its proper divisors (2884841).

377896879 is a wasteful number, since it uses less digits than its factorization.

377896879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2884840.

The product of its digits is 32006016, while the sum is 64.

The square root of 377896879 is about 19439.5699283703. The cubic root of 377896879 is about 722.9769229339.

The spelling of 377896879 in words is "three hundred seventy-seven million, eight hundred ninety-six thousand, eight hundred seventy-nine".