45897424 has 20 divisors (see below), whose sum is σ = 89135044. Its totient is φ = 22894848.

The previous prime is 45897403. The next prime is 45897431. The reversal of 45897424 is 42479854.

45897424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 42771600 + 3125824 = 6540^2 + 1768^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4174 + ... + 10450.

Almost surely, 2^45897424 is an apocalyptic number.

It is an amenable number.

45897424 is a deficient number, since it is larger than the sum of its proper divisors (43237620).

45897424 is a wasteful number, since it uses less digits than its factorization.

45897424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6742 (or 6736 counting only the distinct ones).

The product of its digits is 322560, while the sum is 43.

The square root of 45897424 is about 6774.7637597189. The cubic root of 45897424 is about 358.0382593860.

The spelling of 45897424 in words is "forty-five million, eight hundred ninety-seven thousand, four hundred twenty-four".