424502252 has 12 divisors (see below), whose sum is σ = 747611760. Its totient is φ = 210898896.

The previous prime is 424502231. The next prime is 424502279. The reversal of 424502252 is 252205424.

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, 337352 + ... + 338607.

It is an arithmetic number, because the mean of its divisors is an integer number (62300980).

Almost surely, 2^424502252 is an apocalyptic number.

It is an amenable number.

424502252 is a deficient number, since it is larger than the sum of its proper divisors (323109508).

424502252 is a wasteful number, since it uses less digits than its factorization.

424502252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676120 (or 676118 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 424502252 is about 20603.4524291440. The cubic root of 424502252 is about 751.5536693338.

Adding to 424502252 its reverse (252205424), we get a palindrome (676707676).

The spelling of 424502252 in words is "four hundred twenty-four million, five hundred two thousand, two hundred fifty-two".