45654343 has 16 divisors (see below), whose sum is σ = 53637120. Its totient is φ = 38048256.

The previous prime is 45654319. The next prime is 45654383. The reversal of 45654343 is 34345654.

45654343 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is a cyclic number.

It is not a de Polignac number, because 45654343 - 2²⁵ = 12099911 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45654299 and 45654308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45654383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63138 + ... + 63856.

It is an arithmetic number, because the mean of its divisors is an integer number (3352320).

Almost surely, 2^45654343 is an apocalyptic number.

45654343 is a deficient number, since it is larger than the sum of its proper divisors (7982777).

45654343 is a wasteful number, since it uses less digits than its factorization.

45654343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966.

The product of its digits is 86400, while the sum is 34.

The square root of 45654343 is about 6756.7997602415. The cubic root of 45654343 is about 357.4050619177.

Adding to 45654343 its reverse (34345654), we get a palindrome (79999997).

The spelling of 45654343 in words is "forty-five million, six hundred fifty-four thousand, three hundred forty-three".