387555296 has 12 divisors (see below), whose sum is σ = 762999552. Its totient is φ = 193777632.

The previous prime is 387555283. The next prime is 387555299. The reversal of 387555296 is 692555783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387555299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055520 + ... + 6055583.

It is an arithmetic number, because the mean of its divisors is an integer number (63583296).

Almost surely, 2^387555296 is an apocalyptic number.

It is an amenable number.

387555296 is a deficient number, since it is larger than the sum of its proper divisors (375444256).

387555296 is a wasteful number, since it uses less digits than its factorization.

387555296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12111113 (or 12111105 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 50.

The square root of 387555296 is about 19686.4241547316. The cubic root of 387555296 is about 729.0845445792.

The spelling of 387555296 in words is "three hundred eighty-seven million, five hundred fifty-five thousand, two hundred ninety-six".