377868 has 12 divisors (see below), whose sum is σ = 881720. Its totient is φ = 125952.

The previous prime is 377851. The next prime is 377873. The reversal of 377868 is 868773.

It is a tau number, because it is divible by the number of its divisors (12).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 377868.

It is an unprimeable number.

377868 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15733 + ... + 15756.

2³⁷⁷⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

377868 is an abundant number, since it is smaller than the sum of its proper divisors (503852).

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

377868 is a wasteful number, since it uses less digits than its factorization.

377868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31496 (or 31494 counting only the distinct ones).

The product of its digits is 56448, while the sum is 39.

The square root of 377868 is about 614.7096875762. The cubic root of 377868 is about 72.2958505756.

The spelling of 377868 in words is "three hundred seventy-seven thousand, eight hundred sixty-eight".