379225161 has 36 divisors (see below), whose sum is σ = 670753200. Its totient is φ = 205290288.

The previous prime is 379225153. The next prime is 379225163. The reversal of 379225161 is 161522973.

379225161 is a `hidden beast` number, since 379 + 225 + 1 + 61 = 666.

It is not a de Polignac number, because 379225161 - 2³ = 379225153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (379225163) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 14251 + ... + 31008.

Almost surely, 2^379225161 is an apocalyptic number.

It is an amenable number.

379225161 is a deficient number, since it is larger than the sum of its proper divisors (291528039).

379225161 is a wasteful number, since it uses less digits than its factorization.

379225161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45298 (or 45288 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 379225161 is about 19473.7043471446. The cubic root of 379225161 is about 723.8230040814.

The spelling of 379225161 in words is "three hundred seventy-nine million, two hundred twenty-five thousand, one hundred sixty-one".