462334572 has 144 divisors (see below), whose sum is σ = 1372250880. Its totient is φ = 128532096.

The previous prime is 462334547. The next prime is 462334577. The reversal of 462334572 is 275433264.

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

Its product of digits (120960) is a multiple of the sum of its prime factors (420).

It is not an unprimeable number, because it can be changed into a prime (462334577) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2346778 + ... + 2346974.

It is an arithmetic number, because the mean of its divisors is an integer number (9529520).

Almost surely, 2^462334572 is an apocalyptic number.

462334572 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 462334572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (686125440).

462334572 is an abundant number, since it is smaller than the sum of its proper divisors (909916308).

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

462334572 is a wasteful number, since it uses less digits than its factorization.

462334572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 415 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 462334572 is about 21501.9667007462. The cubic root of 462334572 is about 773.2479725606.

It can be divided in two parts, 46233 and 4572, that added together give a palindrome (50805).

The spelling of 462334572 in words is "four hundred sixty-two million, three hundred thirty-four thousand, five hundred seventy-two".