45228850 has 12 divisors (see below), whose sum is σ = 84125754. Its totient is φ = 18091520.

The previous prime is 45228847. The next prime is 45228871. The reversal of 45228850 is 5882254.

It can be written as a sum of positive squares in 3 ways, for example, as 35438209 + 9790641 = 5953^2 + 3129^2 .

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, 452239 + ... + 452338.

Almost surely, 2^45228850 is an apocalyptic number.

45228850 is a deficient number, since it is larger than the sum of its proper divisors (38896904).

45228850 is a wasteful number, since it uses less digits than its factorization.

45228850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904589 (or 904584 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 45228850 is about 6725.2397726773. The cubic root of 45228850 is about 356.2912704829.

The spelling of 45228850 in words is "forty-five million, two hundred twenty-eight thousand, eight hundred fifty".