460211138 has 4 divisors (see below), whose sum is σ = 690316710. Its totient is φ = 230105568.

The previous prime is 460211123. The next prime is 460211149. The reversal of 460211138 is 831112064.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 409131529 + 51079609 = 20227^2 + 7147^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115052783 + ... + 115052786.

Almost surely, 2^460211138 is an apocalyptic number.

460211138 is a deficient number, since it is larger than the sum of its proper divisors (230105572).

460211138 is a wasteful number, since it uses less digits than its factorization.

460211138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230105571.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 460211138 is about 21452.5322048471. The cubic root of 460211138 is about 772.0623512241.

The spelling of 460211138 in words is "four hundred sixty million, two hundred eleven thousand, one hundred thirty-eight".