45998079 has 16 divisors (see below), whose sum is σ = 63974400. Its totient is φ = 29364480.

The previous prime is 45998059. The next prime is 45998129. The reversal of 45998079 is 97089954.

It is a happy number.

It is not a de Polignac number, because 45998079 - 2⁷ = 45997951 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45998059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6472 + ... + 11570.

It is an arithmetic number, because the mean of its divisors is an integer number (3998400).

Almost surely, 2^45998079 is an apocalyptic number.

45998079 is a deficient number, since it is larger than the sum of its proper divisors (17976321).

45998079 is a wasteful number, since it uses less digits than its factorization.

45998079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5230.

The product of its (nonzero) digits is 816480, while the sum is 51.

The square root of 45998079 is about 6782.1883636478. The cubic root of 45998079 is about 358.2997993257.

The spelling of 45998079 in words is "forty-five million, nine hundred ninety-eight thousand, seventy-nine".