424949396 has 12 divisors (see below), whose sum is σ = 743849652. Its totient is φ = 212420928.

The previous prime is 424949359. The next prime is 424949407. The reversal of 424949396 is 693949424.

It can be written as a sum of positive squares in 2 ways, for example, as 374964496 + 49984900 = 19364^2 + 7070^2 .

It is a congruent number.

It is an unprimeable number.

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, 8216 + ... + 30288.

It is an arithmetic number, because the mean of its divisors is an integer number (61987471).

Almost surely, 2^424949396 is an apocalyptic number.

It is an amenable number.

424949396 is a deficient number, since it is larger than the sum of its proper divisors (318900256).

424949396 is a wasteful number, since it uses less digits than its factorization.

424949396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26890 (or 26888 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 50.

The square root of 424949396 is about 20614.3007642753. The cubic root of 424949396 is about 751.8174565411.

The spelling of 424949396 in words is "four hundred twenty-four million, nine hundred forty-nine thousand, three hundred ninety-six".