424433616 has 40 divisors (see below), whose sum is σ = 1097248224. Its totient is φ = 141375360.

The previous prime is 424433591. The next prime is 424433627. The reversal of 424433616 is 616334424.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94330 + ... + 98726.

Almost surely, 2^424433616 is an apocalyptic number.

It is an amenable number.

424433616 is an abundant number, since it is smaller than the sum of its proper divisors (672814608).

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

424433616 is a wasteful number, since it uses less digits than its factorization.

424433616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6419 (or 6413 counting only the distinct ones).

The product of its digits is 41472, while the sum is 33.

The square root of 424433616 is about 20601.7867186320. The cubic root of 424433616 is about 751.5131619570.

The spelling of 424433616 in words is "four hundred twenty-four million, four hundred thirty-three thousand, six hundred sixteen".