45922953 has 8 divisors (see below), whose sum is σ = 61262208. Its totient is φ = 30599504.

The previous prime is 45922931. The next prime is 45922969. The reversal of 45922953 is 35922954.

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 45922953 - 2⁶ = 45922889 is a prime.

It is a super-3 number, since 3×45922953³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (45922453) 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, 7975 + ... + 12467.

It is an arithmetic number, because the mean of its divisors is an integer number (7657776).

Almost surely, 2^45922953 is an apocalyptic number.

It is an amenable number.

45922953 is a deficient number, since it is larger than the sum of its proper divisors (15339255).

45922953 is a wasteful number, since it uses less digits than its factorization.

45922953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7903.

The product of its digits is 97200, while the sum is 39.

The square root of 45922953 is about 6776.6476225343. The cubic root of 45922953 is about 358.1046295928.

Subtracting from 45922953 its reverse (35922954), we obtain a palindrome (9999999).

The spelling of 45922953 in words is "forty-five million, nine hundred twenty-two thousand, nine hundred fifty-three".