377996317 has 8 divisors (see below), whose sum is σ = 400276800. Its totient is φ = 355954464.

The previous prime is 377996291. The next prime is 377996327. The reversal of 377996317 is 713699773.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-377996317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377996327) 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, 56392 + ... + 62737.

It is an arithmetic number, because the mean of its divisors is an integer number (50034600).

Almost surely, 2^377996317 is an apocalyptic number.

It is an amenable number.

377996317 is a deficient number, since it is larger than the sum of its proper divisors (22280483).

377996317 is a wasteful number, since it uses less digits than its factorization.

377996317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119315.

The product of its digits is 1500282, while the sum is 52.

The square root of 377996317 is about 19442.1273784532. The cubic root of 377996317 is about 723.0403309502.

The spelling of 377996317 in words is "three hundred seventy-seven million, nine hundred ninety-six thousand, three hundred seventeen".