45532293 has 8 divisors (see below), whose sum is σ = 60754656. Its totient is φ = 30332400.

The previous prime is 45532261. The next prime is 45532301. The reversal of 45532293 is 39223554.

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

It is not a de Polignac number, because 45532293 - 2⁵ = 45532261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45532093) 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, 118 + ... + 9543.

It is an arithmetic number, because the mean of its divisors is an integer number (7594332).

Almost surely, 2^45532293 is an apocalyptic number.

It is an amenable number.

45532293 is a deficient number, since it is larger than the sum of its proper divisors (15222363).

45532293 is a wasteful number, since it uses less digits than its factorization.

45532293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11235.

The product of its digits is 32400, while the sum is 33.

The square root of 45532293 is about 6747.7620734581. The cubic root of 45532293 is about 357.0862881756.

The spelling of 45532293 in words is "forty-five million, five hundred thirty-two thousand, two hundred ninety-three".