45859996 has 72 divisors (see below), whose sum is σ = 104546400. Its totient is φ = 17138304.

The previous prime is 45859993. The next prime is 45859997. The reversal of 45859996 is 69995854.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45859993) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131230 + ... + 131578.

Almost surely, 2^45859996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45859996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52273200).

45859996 is an abundant number, since it is smaller than the sum of its proper divisors (58686404).

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

45859996 is a wasteful number, since it uses less digits than its factorization.

45859996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 390 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 55.

The square root of 45859996 is about 6772.0008860011. Note that the first 3 decimals coincide. The cubic root of 45859996 is about 357.9409096942.

The spelling of 45859996 in words is "forty-five million, eight hundred fifty-nine thousand, nine hundred ninety-six".