462272364 has 72 divisors (see below), whose sum is σ = 1241145360. Its totient is φ = 144571392.

The previous prime is 462272353. The next prime is 462272389. The reversal of 462272364 is 463272264.

462272364 is a `hidden beast` number, since 4 + 622 + 7 + 23 + 6 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 230952 + ... + 232944.

It is an arithmetic number, because the mean of its divisors is an integer number (17238130).

Almost surely, 2^462272364 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 462272364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (620572680).

462272364 is an abundant number, since it is smaller than the sum of its proper divisors (778872996).

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

462272364 is a wasteful number, since it uses less digits than its factorization.

462272364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2399 (or 2394 counting only the distinct ones).

The product of its digits is 96768, while the sum is 36.

The square root of 462272364 is about 21500.5200867328. The cubic root of 462272364 is about 773.2132903410.

The spelling of 462272364 in words is "four hundred sixty-two million, two hundred seventy-two thousand, three hundred sixty-four".