45703056 has 80 divisors (see below), whose sum is σ = 142054400. Its totient is φ = 12369024.

The previous prime is 45703039. The next prime is 45703067. The reversal of 45703056 is 65030754.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2805 + ... + 9963.

It is an arithmetic number, because the mean of its divisors is an integer number (1775680).

Almost surely, 2^45703056 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 45703056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71027200).

45703056 is an abundant number, since it is smaller than the sum of its proper divisors (96351344).

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

45703056 is a wasteful number, since it uses less digits than its factorization.

45703056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7196 (or 7190 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 45703056 is about 6760.4035382512. The cubic root of 45703056 is about 357.5321333204.

It can be divided in two parts, 4570 and 3056, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 45703056 in words is "forty-five million, seven hundred three thousand, fifty-six".