45853291 has 8 divisors (see below), whose sum is σ = 50727168. Its totient is φ = 41097000.

The previous prime is 45853277. The next prime is 45853303. The reversal of 45853291 is 19235854.

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 45853291 - 2¹⁷ = 45722219 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45853291.

It is not an unprimeable number, because it can be changed into a prime (45853201) 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, 28575 + ... + 30136.

It is an arithmetic number, because the mean of its divisors is an integer number (6340896).

Almost surely, 2^45853291 is an apocalyptic number.

45853291 is a deficient number, since it is larger than the sum of its proper divisors (4873877).

45853291 is a wasteful number, since it uses less digits than its factorization.

45853291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58793.

The product of its digits is 43200, while the sum is 37.

The square root of 45853291 is about 6771.5058148096. The cubic root of 45853291 is about 357.9234644916.

The spelling of 45853291 in words is "forty-five million, eight hundred fifty-three thousand, two hundred ninety-one".