460288042 has 4 divisors (see below), whose sum is σ = 690432066. Its totient is φ = 230144020.

The previous prime is 460288021. The next prime is 460288051. The reversal of 460288042 is 240882064.

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., 283956201 + 176331841 = 16851^2 + 13279^2 .

It is a junction number, because it is equal to n+sod(n) for n = 460287989 and 460288007.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115072009 + ... + 115072012.

Almost surely, 2^460288042 is an apocalyptic number.

460288042 is a deficient number, since it is larger than the sum of its proper divisors (230144024).

460288042 is a wasteful number, since it uses less digits than its factorization.

460288042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230144023.

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 460288042 is about 21454.3245524067. The cubic root of 460288042 is about 772.1053542222.

The spelling of 460288042 in words is "four hundred sixty million, two hundred eighty-eight thousand, forty-two".