563798922 has 16 divisors (see below), whose sum is σ = 1163972352. Its totient is φ = 181870560.

The previous prime is 563798899. The next prime is 563798959. The reversal of 563798922 is 229897365.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1515403 + ... + 1515774.

It is an arithmetic number, because the mean of its divisors is an integer number (72748272).

Almost surely, 2^563798922 is an apocalyptic number.

563798922 is an abundant number, since it is smaller than the sum of its proper divisors (600173430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

563798922 is a wasteful number, since it uses less digits than its factorization.

563798922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3031213.

The product of its digits is 1632960, while the sum is 51.

The square root of 563798922 is about 23744.4503410797. The cubic root of 563798922 is about 826.1167231626.

The spelling of 563798922 in words is "five hundred sixty-three million, seven hundred ninety-eight thousand, nine hundred twenty-two".