45055701 has 12 divisors (see below), whose sum is σ = 66594528. Its totient is φ = 29338344.

The previous prime is 45055697. The next prime is 45055711. The reversal of 45055701 is 10755054.

It is not a de Polignac number, because 45055701 - 2² = 45055697 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45055711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57825 + ... + 58598.

It is an arithmetic number, because the mean of its divisors is an integer number (5549544).

Almost surely, 2^45055701 is an apocalyptic number.

It is an amenable number.

45055701 is a deficient number, since it is larger than the sum of its proper divisors (21538827).

45055701 is a wasteful number, since it uses less digits than its factorization.

45055701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116472 (or 116469 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 45055701 is about 6712.3543559618. The cubic root of 45055701 is about 355.8360273562.

The spelling of 45055701 in words is "forty-five million, fifty-five thousand, seven hundred one".