45835249 has 4 divisors (see below), whose sum is σ = 45849600. Its totient is φ = 45820900.

The previous prime is 45835219. The next prime is 45835259. The reversal of 45835249 is 94253854.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 45835249 - 2⁷ = 45835121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45835219) 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, 24 + ... + 9574.

It is an arithmetic number, because the mean of its divisors is an integer number (11462400).

Almost surely, 2^45835249 is an apocalyptic number.

It is an amenable number.

45835249 is a deficient number, since it is larger than the sum of its proper divisors (14351).

45835249 is an equidigital number, since it uses as much as digits as its factorization.

45835249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14350.

The product of its digits is 172800, while the sum is 40.

The square root of 45835249 is about 6770.1734837447. The cubic root of 45835249 is about 357.8765140099.

The spelling of 45835249 in words is "forty-five million, eight hundred thirty-five thousand, two hundred forty-nine".