45230336 has 72 divisors (see below), whose sum is σ = 100810080. Its totient is φ = 20127744.

The previous prime is 45230329. The next prime is 45230347. The reversal of 45230336 is 63303254.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82415 + ... + 82961.

It is an arithmetic number, because the mean of its divisors is an integer number (1400140).

Almost surely, 2^45230336 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 45230336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50405040).

45230336 is an abundant number, since it is smaller than the sum of its proper divisors (55579744).

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

45230336 is a wasteful number, since it uses less digits than its factorization.

45230336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599 (or 585 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 45230336 is about 6725.3502511022. The cubic root of 45230336 is about 356.2951724395.

The spelling of 45230336 in words is "forty-five million, two hundred thirty thousand, three hundred thirty-six".