45110056 has 8 divisors (see below), whose sum is σ = 84581370. Its totient is φ = 22555024.

The previous prime is 45110041. The next prime is 45110059. The reversal of 45110056 is 65001154.

It can be written as a sum of positive squares in only one way, i.e., 28836900 + 16273156 = 5370^2 + 4034^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (45110059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2819371 + ... + 2819386.

Almost surely, 2^45110056 is an apocalyptic number.

It is an amenable number.

45110056 is a deficient number, since it is larger than the sum of its proper divisors (39471314).

45110056 is a wasteful number, since it uses less digits than its factorization.

45110056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5638763 (or 5638759 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 45110056 is about 6716.4020129828. The cubic root of 45110056 is about 355.9790628599.

The spelling of 45110056 in words is "forty-five million, one hundred ten thousand, fifty-six".