460431238 has 8 divisors (see below), whose sum is σ = 691076232. Its totient is φ = 230072496.

The previous prime is 460431217. The next prime is 460431241. The reversal of 460431238 is 832134064.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 67495 + ... + 74002.

It is an arithmetic number, because the mean of its divisors is an integer number (86384529).

Almost surely, 2^460431238 is an apocalyptic number.

460431238 is a deficient number, since it is larger than the sum of its proper divisors (230644994).

460431238 is a wasteful number, since it uses less digits than its factorization.

460431238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143126.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 460431238 is about 21457.6615221697. The cubic root of 460431238 is about 772.1854134640.

The spelling of 460431238 in words is "four hundred sixty million, four hundred thirty-one thousand, two hundred thirty-eight".