387294616 has 32 divisors (see below), whose sum is σ = 739221840. Its totient is φ = 190199808.

The previous prime is 387294587. The next prime is 387294637. The reversal of 387294616 is 616492783.

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, 104491 + ... + 108133.

Almost surely, 2^387294616 is an apocalyptic number.

It is an amenable number.

387294616 is a deficient number, since it is larger than the sum of its proper divisors (351927224).

387294616 is a wasteful number, since it uses less digits than its factorization.

387294616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3883 (or 3879 counting only the distinct ones).

The product of its digits is 435456, while the sum is 46.

The square root of 387294616 is about 19679.8022347787. The cubic root of 387294616 is about 728.9210406959.

The spelling of 387294616 in words is "three hundred eighty-seven million, two hundred ninety-four thousand, six hundred sixteen".