464905790 has 16 divisors (see below), whose sum is σ = 841039200. Its totient is φ = 185027040.

The previous prime is 464905787. The next prime is 464905823. The reversal of 464905790 is 97509464.

It is a super-2 number, since 2×464905790² = 432274787151048200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114821 + ... + 118800.

It is an arithmetic number, because the mean of its divisors is an integer number (52564950).

Almost surely, 2^464905790 is an apocalyptic number.

464905790 is a deficient number, since it is larger than the sum of its proper divisors (376133410).

464905790 is a wasteful number, since it uses less digits than its factorization.

464905790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233827.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 464905790 is about 21561.6741001250. The cubic root of 464905790 is about 774.6787652375.

The spelling of 464905790 in words is "four hundred sixty-four million, nine hundred five thousand, seven hundred ninety".