464263608 has 64 divisors (see below), whose sum is σ = 1234548000. Its totient is φ = 144986112.

The previous prime is 464263573. The next prime is 464263627. The reversal of 464263608 is 806362464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90948 + ... + 95916.

Almost surely, 2^464263608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 464263608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617274000).

464263608 is an abundant number, since it is smaller than the sum of its proper divisors (770284392).

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

464263608 is a wasteful number, since it uses less digits than its factorization.

464263608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5224 (or 5220 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 464263608 is about 21546.7772068122. Note that the first 3 decimals coincide. The cubic root of 464263608 is about 774.3219087110.

The spelling of 464263608 in words is "four hundred sixty-four million, two hundred sixty-three thousand, six hundred eight".