45708576 has 48 divisors (see below), whose sum is σ = 120655584. Its totient is φ = 15151104.

The previous prime is 45708571. The next prime is 45708577. The reversal of 45708576 is 67580754.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (45708571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17295 + ... + 19761.

It is an arithmetic number, because the mean of its divisors is an integer number (2513658).

Almost surely, 2^45708576 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 45708576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60327792).

45708576 is an abundant number, since it is smaller than the sum of its proper divisors (74947008).

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

45708576 is a wasteful number, since it uses less digits than its factorization.

45708576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673 (or 2665 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 45708576 is about 6760.8117855772. The cubic root of 45708576 is about 357.5465269453.

The spelling of 45708576 in words is "forty-five million, seven hundred eight thousand, five hundred seventy-six".