424844248 has 16 divisors (see below), whose sum is σ = 797312880. Its totient is φ = 212227488.

The previous prime is 424844239. The next prime is 424844267. The reversal of 424844248 is 842448424.

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

It is a self number, because there is not a number n which added to its sum of digits gives 424844248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14836 + ... + 32707.

It is an arithmetic number, because the mean of its divisors is an integer number (49832055).

Almost surely, 2^424844248 is an apocalyptic number.

It is an amenable number.

424844248 is a deficient number, since it is larger than the sum of its proper divisors (372468632).

424844248 is a wasteful number, since it uses less digits than its factorization.

424844248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48666 (or 48662 counting only the distinct ones).

The product of its digits is 262144, while the sum is 40.

The square root of 424844248 is about 20611.7502410640. The cubic root of 424844248 is about 751.7554423941.

The spelling of 424844248 in words is "four hundred twenty-four million, eight hundred forty-four thousand, two hundred forty-eight".