45900898 has 8 divisors (see below), whose sum is σ = 68880492. Its totient is φ = 22940736.

The previous prime is 45900889. The next prime is 45900913. The reversal of 45900898 is 89800954.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 43599609 + 2301289 = 6603^2 + 1517^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×45900898⁴ (a number of 32 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5286 + ... + 10942.

Almost surely, 2^45900898 is an apocalyptic number.

45900898 is a deficient number, since it is larger than the sum of its proper divisors (22979594).

45900898 is a wasteful number, since it uses less digits than its factorization.

45900898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9716.

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 45900898 is about 6775.0201475715. The cubic root of 45900898 is about 358.0472925257.

The spelling of 45900898 in words is "forty-five million, nine hundred thousand, eight hundred ninety-eight".