45050308 has 12 divisors (see below), whose sum is σ = 80761212. Its totient is φ = 21975680.

The previous prime is 45050297. The next prime is 45050309. The reversal of 45050308 is 80305054.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26543104 + 18507204 = 5152^2 + 4302^2 .

It is not an unprimeable number, because it can be changed into a prime (45050309) 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, 137185 + ... + 137512.

It is an arithmetic number, because the mean of its divisors is an integer number (6730101).

Almost surely, 2^45050308 is an apocalyptic number.

It is an amenable number.

45050308 is a deficient number, since it is larger than the sum of its proper divisors (35710904).

45050308 is a wasteful number, since it uses less digits than its factorization.

45050308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274742 (or 274740 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 45050308 is about 6711.9526220020. The cubic root of 45050308 is about 355.8218293730.

The spelling of 45050308 in words is "forty-five million, fifty thousand, three hundred eight".