45736576 has 32 divisors (see below), whose sum is σ = 92289600. Its totient is φ = 22573824.

The previous prime is 45736547. The next prime is 45736589. The reversal of 45736576 is 67563754.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7851 + ... + 12373.

It is an arithmetic number, because the mean of its divisors is an integer number (2884050).

Almost surely, 2^45736576 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 45736576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46144800).

45736576 is an abundant number, since it is smaller than the sum of its proper divisors (46553024).

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

45736576 is an equidigital number, since it uses as much as digits as its factorization.

45736576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4616 (or 4604 counting only the distinct ones).

The product of its digits is 529200, while the sum is 43.

The square root of 45736576 is about 6762.8822257969. The cubic root of 45736576 is about 357.6195202439.

The spelling of 45736576 in words is "forty-five million, seven hundred thirty-six thousand, five hundred seventy-six".