45654323 has 32 divisors (see below), whose sum is σ = 56548800. Its totient is φ = 36288000.

The previous prime is 45654319. The next prime is 45654383. The reversal of 45654323 is 32345654.

45654323 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 45654323 - 2² = 45654319 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 45654323.

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 31 ways as a sum of consecutive naturals, for example, 418793 + ... + 418901.

It is an arithmetic number, because the mean of its divisors is an integer number (1767150).

Almost surely, 2^45654323 is an apocalyptic number.

45654323 is a deficient number, since it is larger than the sum of its proper divisors (10894477).

45654323 is a wasteful number, since it uses less digits than its factorization.

45654323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263.

The product of its digits is 43200, while the sum is 32.

The square root of 45654323 is about 6756.7982802508. The cubic root of 45654323 is about 357.4050097277.

Adding to 45654323 its reverse (32345654), we get a palindrome (77999977).

It can be divided in two parts, 4565 and 4323, that added together give a palindrome (8888).

The spelling of 45654323 in words is "forty-five million, six hundred fifty-four thousand, three hundred twenty-three".