387660604 has 6 divisors (see below), whose sum is σ = 678406064. Its totient is φ = 193830300.

The previous prime is 387660577. The next prime is 387660613. The reversal of 387660604 is 406066783.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48457572 + ... + 48457579.

Almost surely, 2^387660604 is an apocalyptic number.

It is an amenable number.

387660604 is a deficient number, since it is larger than the sum of its proper divisors (290745460).

387660604 is a wasteful number, since it uses less digits than its factorization.

387660604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96915155 (or 96915153 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 387660604 is about 19689.0986081131. The cubic root of 387660604 is about 729.1505751413.

The spelling of 387660604 in words is "three hundred eighty-seven million, six hundred sixty thousand, six hundred four".