45808650 has 36 divisors (see below), whose sum is σ = 123073782. Its totient is φ = 12215520.

The previous prime is 45808643. The next prime is 45808673. The reversal of 45808650 is 5680854.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 44635761 + 1172889 = 6681^2 + 1083^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 50449 + ... + 51348.

Almost surely, 2^45808650 is an apocalyptic number.

45808650 is an abundant number, since it is smaller than the sum of its proper divisors (77265132).

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

45808650 is a wasteful number, since it uses less digits than its factorization.

45808650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101815 (or 101807 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 45808650 is about 6768.2087733757. The cubic root of 45808650 is about 357.8072732721.

The spelling of 45808650 in words is "forty-five million, eight hundred eight thousand, six hundred fifty".