45325260 has 144 divisors (see below), whose sum is σ = 150040800. Its totient is φ = 11031552.

The previous prime is 45325243. The next prime is 45325261. The reversal of 45325260 is 6252354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45325261) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 98952 + ... + 99408.

It is an arithmetic number, because the mean of its divisors is an integer number (1041950).

Almost surely, 2^45325260 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 45325260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75020400).

45325260 is an abundant number, since it is smaller than the sum of its proper divisors (104715540).

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

45325260 is a wasteful number, since it uses less digits than its factorization.

45325260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 45325260 is about 6732.4037312092. The cubic root of 45325260 is about 356.5442481241.

The spelling of 45325260 in words is "forty-five million, three hundred twenty-five thousand, two hundred sixty".