45210050 has 12 divisors (see below), whose sum is σ = 84090786. Its totient is φ = 18084000.

The previous prime is 45210049. The next prime is 45210079. The reversal of 45210050 is 5001254.

45210050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 43335889 + 1874161 = 6583^2 + 1369^2 .

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 in 5 ways as a sum of consecutive naturals, for example, 452051 + ... + 452150.

Almost surely, 2^45210050 is an apocalyptic number.

45210050 is a deficient number, since it is larger than the sum of its proper divisors (38880736).

45210050 is a wasteful number, since it uses less digits than its factorization.

45210050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904213 (or 904208 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 45210050 is about 6723.8419077191. The cubic root of 45210050 is about 356.2418978356.

The spelling of 45210050 in words is "forty-five million, two hundred ten thousand, fifty".