376388226 has 12 divisors (see below), whose sum is σ = 815507862. Its totient is φ = 125462736.

The previous prime is 376388213. The next prime is 376388237. The reversal of 376388226 is 622883673.

376388226 is a `hidden beast` number, since 3 + 7 + 638 + 8 + 2 + 2 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 333026001 + 43362225 = 18249^2 + 6585^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10455211 + ... + 10455246.

Almost surely, 2^376388226 is an apocalyptic number.

376388226 is an abundant number, since it is smaller than the sum of its proper divisors (439119636).

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

376388226 is a wasteful number, since it uses less digits than its factorization.

376388226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20910465 (or 20910462 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 376388226 is about 19400.7274605877. The cubic root of 376388226 is about 722.0135419482.

The spelling of 376388226 in words is "three hundred seventy-six million, three hundred eighty-eight thousand, two hundred twenty-six".