456523332 has 24 divisors (see below), whose sum is σ = 1069920096. Its totient is φ = 151503168.

The previous prime is 456523261. The next prime is 456523339. The reversal of 456523332 is 233325654.

It is a junction number, because it is equal to n+sod(n) for n = 456523293 and 456523302.

It is not an unprimeable number, because it can be changed into a prime (456523339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81073 + ... + 86520.

It is an arithmetic number, because the mean of its divisors is an integer number (44580004).

Almost surely, 2^456523332 is an apocalyptic number.

It is an amenable number.

456523332 is an abundant number, since it is smaller than the sum of its proper divisors (613396764).

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

456523332 is a wasteful number, since it uses less digits than its factorization.

456523332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167827 (or 167825 counting only the distinct ones).

The product of its digits is 64800, while the sum is 33.

The square root of 456523332 is about 21366.4066234826. The cubic root of 456523332 is about 769.9945645313.

Adding to 456523332 its reverse (233325654), we get a palindrome (689848986).

It can be divided in two parts, 45652 and 3332, that added together give a palindrome (48984).

The spelling of 456523332 in words is "four hundred fifty-six million, five hundred twenty-three thousand, three hundred thirty-two".