376689144 has 64 divisors (see below), whose sum is σ = 1016064000. Its totient is φ = 115687296.

The previous prime is 376689107. The next prime is 376689169. The reversal of 376689144 is 441986673.

It is a super-2 number, since 2×376689144² = 283789422414905472, which contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 376689093 and 376689102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268557 + ... + 269955.

It is an arithmetic number, because the mean of its divisors is an integer number (15876000).

Almost surely, 2^376689144 is an apocalyptic number.

It is an amenable number.

376689144 is an abundant number, since it is smaller than the sum of its proper divisors (639374856).

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

376689144 is a wasteful number, since it uses less digits than its factorization.

376689144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284 (or 2280 counting only the distinct ones).

The product of its digits is 870912, while the sum is 48.

The square root of 376689144 is about 19408.4812388811. The cubic root of 376689144 is about 722.2059044974.

The spelling of 376689144 in words is "three hundred seventy-six million, six hundred eighty-nine thousand, one hundred forty-four".