45798650 has 12 divisors (see below), whose sum is σ = 85185582. Its totient is φ = 18319440.

The previous prime is 45798631. The next prime is 45798659. The reversal of 45798650 is 5689754.

It can be written as a sum of positive squares in 3 ways, for example, as 39075001 + 6723649 = 6251^2 + 2593^2 .

It is not an unprimeable number, because it can be changed into a prime (45798659) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 457937 + ... + 458036.

Almost surely, 2^45798650 is an apocalyptic number.

45798650 is a deficient number, since it is larger than the sum of its proper divisors (39386932).

45798650 is a wasteful number, since it uses less digits than its factorization.

45798650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915985 (or 915980 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 45798650 is about 6767.4699851569. The cubic root of 45798650 is about 357.7812350084.

The spelling of 45798650 in words is "forty-five million, seven hundred ninety-eight thousand, six hundred fifty".