45454323 has 8 divisors (see below), whose sum is σ = 60669648. Its totient is φ = 30270944.

The previous prime is 45454303. The next prime is 45454361. The reversal of 45454323 is 32345454.

45454323 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

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 45454323 - 2⁵ = 45454291 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (45454303) 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, 4440 + ... + 10517.

It is an arithmetic number, because the mean of its divisors is an integer number (7583706).

Almost surely, 2^45454323 is an apocalyptic number.

45454323 is a deficient number, since it is larger than the sum of its proper divisors (15215325).

45454323 is a wasteful number, since it uses less digits than its factorization.

45454323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15973.

The product of its digits is 28800, while the sum is 30.

The square root of 45454323 is about 6741.9821269416. The cubic root of 45454323 is about 356.8823455558.

Adding to 45454323 its reverse (32345454), we get a palindrome (77799777).

The spelling of 45454323 in words is "forty-five million, four hundred fifty-four thousand, three hundred twenty-three".