377845412 has 24 divisors (see below), whose sum is σ = 756895104. Its totient is φ = 161675712.

The previous prime is 377845393. The next prime is 377845439. The reversal of 377845412 is 214548773.

It is a self number, because there is not a number n which added to its sum of digits gives 377845412.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7688 + ... + 28544.

It is an arithmetic number, because the mean of its divisors is an integer number (31537296).

Almost surely, 2^377845412 is an apocalyptic number.

It is an amenable number.

377845412 is an abundant number, since it is smaller than the sum of its proper divisors (379049692).

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

377845412 is a wasteful number, since it uses less digits than its factorization.

377845412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21515 (or 21513 counting only the distinct ones).

The product of its digits is 188160, while the sum is 41.

The square root of 377845412 is about 19438.2461142975. The cubic root of 377845412 is about 722.9440999208.

The spelling of 377845412 in words is "three hundred seventy-seven million, eight hundred forty-five thousand, four hundred twelve".