45799236 has 96 divisors (see below), whose sum is σ = 140448000. Its totient is φ = 12628224.

The previous prime is 45799231. The next prime is 45799267. The reversal of 45799236 is 63299754.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 45799191 and 45799200.

It is not an unprimeable number, because it can be changed into a prime (45799231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20880 + ... + 22968.

It is an arithmetic number, because the mean of its divisors is an integer number (1463000).

Almost surely, 2^45799236 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 45799236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70224000).

45799236 is an abundant number, since it is smaller than the sum of its proper divisors (94648764).

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

45799236 is a wasteful number, since it uses less digits than its factorization.

45799236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138 (or 2130 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 45799236 is about 6767.5132803712. The cubic root of 45799236 is about 357.7827609552.

The spelling of 45799236 in words is "forty-five million, seven hundred ninety-nine thousand, two hundred thirty-six".