424252622 has 8 divisors (see below), whose sum is σ = 640432776. Its totient is φ = 210775032.

The previous prime is 424252613. The next prime is 424252627. The reversal of 424252622 is 226252424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424252627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675248 + ... + 675875.

It is an arithmetic number, because the mean of its divisors is an integer number (80054097).

Almost surely, 2^424252622 is an apocalyptic number.

424252622 is a deficient number, since it is larger than the sum of its proper divisors (216180154).

424252622 is a wasteful number, since it uses less digits than its factorization.

424252622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351282.

The product of its digits is 15360, while the sum is 29.

The square root of 424252622 is about 20597.3935729742. The cubic root of 424252622 is about 751.4063225462.

The spelling of 424252622 in words is "four hundred twenty-four million, two hundred fifty-two thousand, six hundred twenty-two".