45334012 has 12 divisors (see below), whose sum is σ = 82784016. Its totient is φ = 21681440.

The previous prime is 45334001. The next prime is 45334013. The reversal of 45334012 is 21043354.

It is a super-2 number, since 2×45334012² = 4110345288032288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45334013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246289 + ... + 246472.

It is an arithmetic number, because the mean of its divisors is an integer number (6898668).

Almost surely, 2^45334012 is an apocalyptic number.

It is an amenable number.

45334012 is a deficient number, since it is larger than the sum of its proper divisors (37450004).

45334012 is a wasteful number, since it uses less digits than its factorization.

45334012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492788 (or 492786 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 45334012 is about 6733.0536905627. The cubic root of 45334012 is about 356.5671954051.

Adding to 45334012 its reverse (21043354), we get a palindrome (66377366).

The spelling of 45334012 in words is "forty-five million, three hundred thirty-four thousand, twelve".