45705773 has 8 divisors (see below), whose sum is σ = 48359520. Its totient is φ = 43076880.

The previous prime is 45705739. The next prime is 45705817. The reversal of 45705773 is 37750754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45705773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45705703) 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, 2363 + ... + 9848.

It is an arithmetic number, because the mean of its divisors is an integer number (6044940).

Almost surely, 2^45705773 is an apocalyptic number.

It is an amenable number.

45705773 is a deficient number, since it is larger than the sum of its proper divisors (2653747).

45705773 is a wasteful number, since it uses less digits than its factorization.

45705773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12427.

The product of its (nonzero) digits is 102900, while the sum is 38.

The square root of 45705773 is about 6760.6044848076. The cubic root of 45705773 is about 357.5392181534.

It can be divided in two parts, 4570577 and 3, that multiplied together give a palindrome (13711731).

The spelling of 45705773 in words is "forty-five million, seven hundred five thousand, seven hundred seventy-three".