45022753 has 8 divisors (see below), whose sum is σ = 47153088. Its totient is φ = 42906864.

The previous prime is 45022751. The next prime is 45022781. The reversal of 45022753 is 35722054.

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

It is a cyclic number.

It is not a de Polignac number, because 45022753 - 2¹ = 45022751 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45022751) 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, 3051 + ... + 9967.

It is an arithmetic number, because the mean of its divisors is an integer number (5894136).

Almost surely, 2^45022753 is an apocalyptic number.

It is an amenable number.

45022753 is a deficient number, since it is larger than the sum of its proper divisors (2130335).

45022753 is a wasteful number, since it uses less digits than its factorization.

45022753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7223.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 45022753 is about 6709.8996266710. The cubic root of 45022753 is about 355.7492684914.

The spelling of 45022753 in words is "forty-five million, twenty-two thousand, seven hundred fifty-three".