45834453 has 54 divisors (see below), whose sum is σ = 80616354. Its totient is φ = 25002432.

The previous prime is 45834443. The next prime is 45834473. The reversal of 45834453 is 35443854.

It can be written as a sum of positive squares in 3 ways, for example, as 25826724 + 20007729 = 5082^2 + 4473^2 .

It is not a de Polignac number, because 45834453 - 2⁵ = 45834421 is a prime.

Its product of digits (115200) is a multiple of the sum of its prime divisors (100).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45834443) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 864775 + ... + 864827.

Almost surely, 2^45834453 is an apocalyptic number.

It is an amenable number.

45834453 is a deficient number, since it is larger than the sum of its proper divisors (34781901).

45834453 is a wasteful number, since it uses less digits than its factorization.

45834453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 100 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 45834453 is about 6770.1146962219. The cubic root of 45834453 is about 357.8744423048.

The spelling of 45834453 in words is "forty-five million, eight hundred thirty-four thousand, four hundred fifty-three".