45235357 has 4 divisors (see below), whose sum is σ = 45539100. Its totient is φ = 44931616.

The previous prime is 45235301. The next prime is 45235363. The reversal of 45235357 is 75353254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3426201 + 41809156 = 1851^2 + 6466^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45235357 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 (45235367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151648 + ... + 151945.

It is an arithmetic number, because the mean of its divisors is an integer number (11384775).

Almost surely, 2^45235357 is an apocalyptic number.

It is an amenable number.

45235357 is a deficient number, since it is larger than the sum of its proper divisors (303743).

45235357 is a wasteful number, since it uses less digits than its factorization.

45235357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303742.

The product of its digits is 63000, while the sum is 34.

The square root of 45235357 is about 6725.7235298516. The cubic root of 45235357 is about 356.3083560093.

The spelling of 45235357 in words is "forty-five million, two hundred thirty-five thousand, three hundred fifty-seven".