377616012 has 12 divisors (see below), whose sum is σ = 881104056. Its totient is φ = 125872000.

The previous prime is 377615999. The next prime is 377616017. The reversal of 377616012 is 210616773.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (377616017) 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, 15733989 + ... + 15734012.

It is an arithmetic number, because the mean of its divisors is an integer number (73425338).

Almost surely, 2^377616012 is an apocalyptic number.

It is an amenable number.

377616012 is an abundant number, since it is smaller than the sum of its proper divisors (503488044).

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

377616012 is a wasteful number, since it uses less digits than its factorization.

377616012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31468008 (or 31468006 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 377616012 is about 19432.3444802731. The cubic root of 377616012 is about 722.7977641044.

The spelling of 377616012 in words is "three hundred seventy-seven million, six hundred sixteen thousand, twelve".