8630422 has 8 divisors (see below), whose sum is σ = 13221216. Its totient is φ = 4223352.

The previous prime is 8630417. The next prime is 8630443. The reversal of 8630422 is 2240368.

It is a happy number.

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

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, 45813 + ... + 46000.

It is an arithmetic number, because the mean of its divisors is an integer number (1652652).

Almost surely, 2^8630422 is an apocalyptic number.

8630422 is a deficient number, since it is larger than the sum of its proper divisors (4590794).

8630422 is a wasteful number, since it uses less digits than its factorization.

8630422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91862.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 8630422 is about 2937.7579886710. The cubic root of 8630422 is about 205.1212607983.

The spelling of 8630422 in words is "eight million, six hundred thirty thousand, four hundred twenty-two".