377864385 has 8 divisors (see below), whose sum is σ = 604583040. Its totient is φ = 201527664.

The previous prime is 377864371. The next prime is 377864407. The reversal of 377864385 is 583468773.

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

It is not a de Polignac number, because 377864385 - 2⁴ = 377864369 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12595465 + ... + 12595494.

It is an arithmetic number, because the mean of its divisors is an integer number (75572880).

Almost surely, 2^377864385 is an apocalyptic number.

It is an amenable number.

377864385 is a deficient number, since it is larger than the sum of its proper divisors (226718655).

377864385 is a wasteful number, since it uses less digits than its factorization.

377864385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25190967.

The product of its digits is 3386880, while the sum is 51.

The square root of 377864385 is about 19438.7341408848. The cubic root of 377864385 is about 722.9562002740.

The spelling of 377864385 in words is "three hundred seventy-seven million, eight hundred sixty-four thousand, three hundred eighty-five".