376198864 has 20 divisors (see below), whose sum is σ = 730629700. Its totient is φ = 187649280.

The previous prime is 376198861. The next prime is 376198877. The reversal of 376198864 is 468891673.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 129960000 + 246238864 = 11400^2 + 15692^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376198861) 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, 21189 + ... + 34660.

It is an arithmetic number, because the mean of its divisors is an integer number (36531485).

Almost surely, 2^376198864 is an apocalyptic number.

It is an amenable number.

376198864 is a deficient number, since it is larger than the sum of its proper divisors (354430836).

376198864 is a wasteful number, since it uses less digits than its factorization.

376198864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56278 (or 56272 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The square root of 376198864 is about 19395.8465656955. The cubic root of 376198864 is about 721.8924392731.

The spelling of 376198864 in words is "three hundred seventy-six million, one hundred ninety-eight thousand, eight hundred sixty-four".