45765898 has 8 divisors (see below), whose sum is σ = 69173280. Its totient is φ = 22708140.

The previous prime is 45765859. The next prime is 45765899. The reversal of 45765898 is 89856754.

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

It is a super-3 number, since 3×45765898³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (45765899) 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, 87078 + ... + 87601.

It is an arithmetic number, because the mean of its divisors is an integer number (8646660).

Almost surely, 2^45765898 is an apocalyptic number.

45765898 is a deficient number, since it is larger than the sum of its proper divisors (23407382).

45765898 is a wasteful number, since it uses less digits than its factorization.

45765898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174812.

The product of its digits is 2419200, while the sum is 52.

The square root of 45765898 is about 6765.0497411327. The cubic root of 45765898 is about 357.6959279420.

The spelling of 45765898 in words is "forty-five million, seven hundred sixty-five thousand, eight hundred ninety-eight".