45223435 has 8 divisors (see below), whose sum is σ = 55735056. Its totient is φ = 35200800.

The previous prime is 45223429. The next prime is 45223523. The reversal of 45223435 is 53432254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45223435 - 2¹⁵ = 45190667 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122041 + ... + 122410.

It is an arithmetic number, because the mean of its divisors is an integer number (6966882).

Almost surely, 2^45223435 is an apocalyptic number.

45223435 is a deficient number, since it is larger than the sum of its proper divisors (10511621).

45223435 is a wasteful number, since it uses less digits than its factorization.

45223435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244493.

The product of its digits is 14400, while the sum is 28.

The square root of 45223435 is about 6724.8371727500. The cubic root of 45223435 is about 356.2770509879.

Adding to 45223435 its reverse (53432254), we get a palindrome (98655689).

The spelling of 45223435 in words is "forty-five million, two hundred twenty-three thousand, four hundred thirty-five".