45362512 has 30 divisors (see below), whose sum is σ = 94853738. Its totient is φ = 20891712.

The previous prime is 45362497. The next prime is 45362521. The reversal of 45362512 is 21526354.

It can be written as a sum of positive squares in only one way, i.e., 31404816 + 13957696 = 5604^2 + 3736^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 96903 + ... + 97369.

Almost surely, 2^45362512 is an apocalyptic number.

It is an amenable number.

45362512 is an abundant number, since it is smaller than the sum of its proper divisors (49491226).

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

45362512 is an equidigital number, since it uses as much as digits as its factorization.

45362512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955 (or 482 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 45362512 is about 6735.1697825667. The cubic root of 45362512 is about 356.6419004358.

Adding to 45362512 its reverse (21526354), we get a palindrome (66888866).

The spelling of 45362512 in words is "forty-five million, three hundred sixty-two thousand, five hundred twelve".