45360448 has 84 divisors (see below), whose sum is σ = 109788960. Its totient is φ = 18164736.

The previous prime is 45360433. The next prime is 45360451. The reversal of 45360448 is 84406354.

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, 621340 + ... + 621412.

Almost surely, 2^45360448 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 45360448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54894480).

45360448 is an abundant number, since it is smaller than the sum of its proper divisors (64428512).

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

45360448 is an equidigital number, since it uses as much as digits as its factorization.

45360448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 45360448 is about 6735.0165552877. The cubic root of 45360448 is about 356.6364912700.

The spelling of 45360448 in words is "forty-five million, three hundred sixty thousand, four hundred forty-eight".