464509306 has 16 divisors (see below), whose sum is σ = 717529824. Its totient is φ = 225401904.

The previous prime is 464509303. The next prime is 464509307. The reversal of 464509306 is 603905464.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (464509303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3700 + ... + 30703.

It is an arithmetic number, because the mean of its divisors is an integer number (44845614).

Almost surely, 2^464509306 is an apocalyptic number.

464509306 is a deficient number, since it is larger than the sum of its proper divisors (253020518).

464509306 is a wasteful number, since it uses less digits than its factorization.

464509306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34605.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 464509306 is about 21552.4779549823. The cubic root of 464509306 is about 774.4584803983.

The spelling of 464509306 in words is "four hundred sixty-four million, five hundred nine thousand, three hundred six".