45066474 has 24 divisors (see below), whose sum is σ = 98560800. Its totient is φ = 14881128.

The previous prime is 45066457. The next prime is 45066479. The reversal of 45066474 is 47466054.

45066474 is a `hidden beast` number, since 4 + 5 + 0 + 6 + 647 + 4 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45066479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9774 + ... + 13625.

It is an arithmetic number, because the mean of its divisors is an integer number (4106700).

Almost surely, 2^45066474 is an apocalyptic number.

45066474 is an abundant number, since it is smaller than the sum of its proper divisors (53494326).

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

45066474 is a wasteful number, since it uses less digits than its factorization.

45066474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23514 (or 23511 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 45066474 is about 6713.1567835110. The cubic root of 45066474 is about 355.8643857064.

The spelling of 45066474 in words is "forty-five million, sixty-six thousand, four hundred seventy-four".