424328616 has 48 divisors (see below), whose sum is σ = 1159984800. Its totient is φ = 140118432.

The previous prime is 424328599. The next prime is 424328623. The reversal of 424328616 is 616823424.

424328616 is a `hidden beast` number, since 4 + 2 + 4 + 32 + 8 + 616 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19836 + ... + 35243.

It is an arithmetic number, because the mean of its divisors is an integer number (24166350).

Almost surely, 2^424328616 is an apocalyptic number.

It is an amenable number.

424328616 is an abundant number, since it is smaller than the sum of its proper divisors (735656184).

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

424328616 is a wasteful number, since it uses less digits than its factorization.

424328616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55198 (or 55191 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 424328616 is about 20599.2382383427. The cubic root of 424328616 is about 751.4511849387.

The spelling of 424328616 in words is "four hundred twenty-four million, three hundred twenty-eight thousand, six hundred sixteen".