387208896 has 56 divisors (see below), whose sum is σ = 1025956800. Its totient is φ = 128884992.

The previous prime is 387208891. The next prime is 387208967. The reversal of 387208896 is 698802783.

It is not an unprimeable number, because it can be changed into a prime (387208891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227055 + ... + 228753.

Almost surely, 2^387208896 is an apocalyptic number.

It is an amenable number.

387208896 is an abundant number, since it is smaller than the sum of its proper divisors (638747904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

387208896 is a wasteful number, since it uses less digits than its factorization.

387208896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2901 (or 2891 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The square root of 387208896 is about 19677.6242468444. The cubic root of 387208896 is about 728.8672593114.

The spelling of 387208896 in words is "three hundred eighty-seven million, two hundred eight thousand, eight hundred ninety-six".