460139246 has 16 divisors (see below), whose sum is σ = 792944640. Its totient is φ = 196168920.

The previous prime is 460139237. The next prime is 460139263. The reversal of 460139246 is 642931064.

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, 83366 + ... + 88713.

It is an arithmetic number, because the mean of its divisors is an integer number (49559040).

Almost surely, 2^460139246 is an apocalyptic number.

460139246 is a deficient number, since it is larger than the sum of its proper divisors (332805394).

460139246 is a wasteful number, since it uses less digits than its factorization.

460139246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172279.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 460139246 is about 21450.8565330152. The cubic root of 460139246 is about 772.0221464917.

The spelling of 460139246 in words is "four hundred sixty million, one hundred thirty-nine thousand, two hundred forty-six".