376645394 has 8 divisors (see below), whose sum is σ = 566092800. Its totient is φ = 187947796.

The previous prime is 376645363. The next prime is 376645403. The reversal of 376645394 is 493546673.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186194 + ... + 188205.

It is an arithmetic number, because the mean of its divisors is an integer number (70761600).

Almost surely, 2^376645394 is an apocalyptic number.

376645394 is a deficient number, since it is larger than the sum of its proper divisors (189447406).

376645394 is a wasteful number, since it uses less digits than its factorization.

376645394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374904.

The product of its digits is 1632960, while the sum is 47.

The square root of 376645394 is about 19407.3541215695. The cubic root of 376645394 is about 722.1779435716.

The spelling of 376645394 in words is "three hundred seventy-six million, six hundred forty-five thousand, three hundred ninety-four".