377928916 has 24 divisors (see below), whose sum is σ = 701455104. Its totient is φ = 177782880.

The previous prime is 377928877. The next prime is 377928923. The reversal of 377928916 is 619829773.

It is a congruent number.

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, 28060 + ... + 39283.

It is an arithmetic number, because the mean of its divisors is an integer number (29227296).

Almost surely, 2^377928916 is an apocalyptic number.

It is an amenable number.

377928916 is a deficient number, since it is larger than the sum of its proper divisors (323526188).

377928916 is a wasteful number, since it uses less digits than its factorization.

377928916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67431 (or 67429 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 52.

The square root of 377928916 is about 19440.3939260500. The cubic root of 377928916 is about 722.9973529846.

The spelling of 377928916 in words is "three hundred seventy-seven million, nine hundred twenty-eight thousand, nine hundred sixteen".