424057544 has 16 divisors (see below), whose sum is σ = 808585200. Its totient is φ = 208434832.

The previous prime is 424057531. The next prime is 424057549. The reversal of 424057544 is 445750424.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (424057549) by changing a digit.

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, 448742 + ... + 449685.

It is an arithmetic number, because the mean of its divisors is an integer number (50536575).

Almost surely, 2^424057544 is an apocalyptic number.

It is an amenable number.

424057544 is a deficient number, since it is larger than the sum of its proper divisors (384527656).

424057544 is a wasteful number, since it uses less digits than its factorization.

424057544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898492 (or 898488 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 35.

The square root of 424057544 is about 20592.6575264097. The cubic root of 424057544 is about 751.2911354244.

The spelling of 424057544 in words is "four hundred twenty-four million, fifty-seven thousand, five hundred forty-four".