464542316 has 48 divisors (see below), whose sum is σ = 1000796160. Its totient is φ = 184282560.

The previous prime is 464542249. The next prime is 464542321. The reversal of 464542316 is 613245464.

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, 8330 + ... + 31598.

It is an arithmetic number, because the mean of its divisors is an integer number (20849920).

Almost surely, 2^464542316 is an apocalyptic number.

464542316 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 464542316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (500398080).

464542316 is an abundant number, since it is smaller than the sum of its proper divisors (536253844).

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

464542316 is a wasteful number, since it uses less digits than its factorization.

464542316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23334 (or 23332 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 464542316 is about 21553.2437465918. The cubic root of 464542316 is about 774.4768253978.

The spelling of 464542316 in words is "four hundred sixty-four million, five hundred forty-two thousand, three hundred sixteen".