45236304 has 60 divisors (see below), whose sum is σ = 127578516. Its totient is φ = 14962176.

The previous prime is 45236293. The next prime is 45236329. The reversal of 45236304 is 40363254.

45236304 is a `hidden beast` number, since 4 + 5 + 23 + 630 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 19713600 + 25522704 = 4440^2 + 5052^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18582 + ... + 20874.

Almost surely, 2^45236304 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 45236304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63789258).

45236304 is an abundant number, since it is smaller than the sum of its proper divisors (82342212).

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

45236304 is a wasteful number, since it uses less digits than its factorization.

45236304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444 (or 2435 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 45236304 is about 6725.7939308308. The cubic root of 45236304 is about 356.3108424246.

Adding to 45236304 its reverse (40363254), we get a palindrome (85599558).

The spelling of 45236304 in words is "forty-five million, two hundred thirty-six thousand, three hundred four".