460190639 has 4 divisors (see below), whose sum is σ = 467059224. Its totient is φ = 453322056.

The previous prime is 460190617. The next prime is 460190641. The reversal of 460190639 is 936091064.

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

It is a cyclic number.

It is not a de Polignac number, because 460190639 - 2¹⁶ = 460125103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460190669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3434192 + ... + 3434325.

It is an arithmetic number, because the mean of its divisors is an integer number (116764806).

Almost surely, 2^460190639 is an apocalyptic number.

460190639 is a deficient number, since it is larger than the sum of its proper divisors (6868585).

460190639 is an equidigital number, since it uses as much as digits as its factorization.

460190639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6868584.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 460190639 is about 21452.0544237609. The cubic root of 460190639 is about 772.0508878328.

The spelling of 460190639 in words is "four hundred sixty million, one hundred ninety thousand, six hundred thirty-nine".