463311492 has 96 divisors (see below), whose sum is σ = 1283702784. Its totient is φ = 127267200.

The previous prime is 463311487. The next prime is 463311529. The reversal of 463311492 is 294113364.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 470833 + ... + 471815.

It is an arithmetic number, because the mean of its divisors is an integer number (13371904).

Almost surely, 2^463311492 is an apocalyptic number.

463311492 is a gapful number since it is divisible by the number (42) 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 463311492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (641851392).

463311492 is an abundant number, since it is smaller than the sum of its proper divisors (820391292).

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

463311492 is a wasteful number, since it uses less digits than its factorization.

463311492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209 (or 1207 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 463311492 is about 21524.6717048135. The cubic root of 463311492 is about 773.7922176597.

The spelling of 463311492 in words is "four hundred sixty-three million, three hundred eleven thousand, four hundred ninety-two".