45374012 has 6 divisors (see below), whose sum is σ = 79404528. Its totient is φ = 22687004.

The previous prime is 45373997. The next prime is 45374029. The reversal of 45374012 is 21047354.

45374012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45374012² = 4117601929952288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671748 + ... + 5671755.

It is an arithmetic number, because the mean of its divisors is an integer number (13234088).

Almost surely, 2^45374012 is an apocalyptic number.

It is an amenable number.

45374012 is a deficient number, since it is larger than the sum of its proper divisors (34030516).

45374012 is a wasteful number, since it uses less digits than its factorization.

45374012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11343507 (or 11343505 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 45374012 is about 6736.0234560162. The cubic root of 45374012 is about 356.6720357108.

The spelling of 45374012 in words is "forty-five million, three hundred seventy-four thousand, twelve".