45002496 has 144 divisors (see below), whose sum is σ = 149522688. Its totient is φ = 11673600.

The previous prime is 45002479. The next prime is 45002497. The reversal of 45002496 is 69420054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45002497) 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, 58756 + ... + 59516.

It is an arithmetic number, because the mean of its divisors is an integer number (1038352).

Almost surely, 2^45002496 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 45002496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74761344).

45002496 is an abundant number, since it is smaller than the sum of its proper divisors (104520192).

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

45002496 is a wasteful number, since it uses less digits than its factorization.

45002496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798 (or 784 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 45002496 is about 6708.3899707754. The cubic root of 45002496 is about 355.6959066279.

It can be divided in two parts, 4500 and 2496, that added together give a palindrome (6996).

The spelling of 45002496 in words is "forty-five million, two thousand, four hundred ninety-six".