45322410 has 128 divisors (see below), whose sum is σ = 134830080. Its totient is φ = 9517824.

The previous prime is 45322349. The next prime is 45322423. The reversal of 45322410 is 1422354.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 147477 + ... + 147783.

It is an arithmetic number, because the mean of its divisors is an integer number (1053360).

Almost surely, 2^45322410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45322410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67415040).

45322410 is an abundant number, since it is smaller than the sum of its proper divisors (89507670).

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

45322410 is a wasteful number, since it uses less digits than its factorization.

45322410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 45322410 is about 6732.1920649964. The cubic root of 45322410 is about 356.5367749373.

Adding to 45322410 its reverse (1422354), we get a palindrome (46744764).

The spelling of 45322410 in words is "forty-five million, three hundred twenty-two thousand, four hundred ten".