462338387 has 16 divisors (see below), whose sum is σ = 570378240. Its totient is φ = 365985312.

The previous prime is 462338377. The next prime is 462338399. The reversal of 462338387 is 783833264.

It is not a de Polignac number, because 462338387 - 2⁸ = 462338131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (462338377) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 44843 + ... + 54180.

It is an arithmetic number, because the mean of its divisors is an integer number (35648640).

Almost surely, 2^462338387 is an apocalyptic number.

462338387 is a deficient number, since it is larger than the sum of its proper divisors (108039853).

462338387 is a wasteful number, since it uses less digits than its factorization.

462338387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99082.

The product of its digits is 580608, while the sum is 44.

The square root of 462338387 is about 21502.0554133785. The cubic root of 462338387 is about 773.2500993991.

The spelling of 462338387 in words is "four hundred sixty-two million, three hundred thirty-eight thousand, three hundred eighty-seven".