387044398 has 16 divisors (see below), whose sum is σ = 626801616. Its totient is φ = 178185600.

The previous prime is 387044369. The next prime is 387044401. The reversal of 387044398 is 893440783.

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, 8136 + ... + 28987.

It is an arithmetic number, because the mean of its divisors is an integer number (39175101).

Almost surely, 2^387044398 is an apocalyptic number.

387044398 is a deficient number, since it is larger than the sum of its proper divisors (239757218).

387044398 is a wasteful number, since it uses less digits than its factorization.

387044398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37539.

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 387044398 is about 19673.4439791309. The cubic root of 387044398 is about 728.7640297711.

The spelling of 387044398 in words is "three hundred eighty-seven million, forty-four thousand, three hundred ninety-eight".