464493306 has 16 divisors (see below), whose sum is σ = 941713344. Its totient is φ = 152709984.

The previous prime is 464493287. The next prime is 464493307. The reversal of 464493306 is 603394464.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (464493307) 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, 529806 + ... + 530681.

It is an arithmetic number, because the mean of its divisors is an integer number (58857084).

Almost surely, 2^464493306 is an apocalyptic number.

464493306 is an abundant number, since it is smaller than the sum of its proper divisors (477220038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464493306 is a wasteful number, since it uses less digits than its factorization.

464493306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060565.

The product of its (nonzero) digits is 186624, while the sum is 39.

The square root of 464493306 is about 21552.1067647690. The cubic root of 464493306 is about 774.4495882349.

The spelling of 464493306 in words is "four hundred sixty-four million, four hundred ninety-three thousand, three hundred six".