424919552 has 30 divisors (see below), whose sum is σ = 849942159. Its totient is φ = 212226560.

The previous prime is 424919543. The next prime is 424919567. The reversal of 424919552 is 255919424.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 212459776 + 212459776 = 14576^2 + 14576^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=14576.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 465977 + ... + 466887.

Almost surely, 2^424919552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424919552

424919552 is an abundant number, since it is smaller than the sum of its proper divisors (425022607).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424919552 is an frugal number, since it uses more digits than its factorization.

424919552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840 (or 913 counting only the distinct ones).

The product of its digits is 129600, while the sum is 41.

The square root of 424919552 is about 20613.5768851502. The cubic root of 424919552 is about 751.7998561980.

The spelling of 424919552 in words is "four hundred twenty-four million, nine hundred nineteen thousand, five hundred fifty-two".