1122563346 has 64 divisors (see below), whose sum is σ = 2506629888. Its totient is φ = 333324288.

The previous prime is 1122563317. The next prime is 1122563371. The reversal of 1122563346 is 6433652211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 225096 + ... + 230028.

It is an arithmetic number, because the mean of its divisors is an integer number (39166092).

Almost surely, 2^1122563346 is an apocalyptic number.

1122563346 is an abundant number, since it is smaller than the sum of its proper divisors (1384066542).

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

1122563346 is a wasteful number, since it uses less digits than its factorization.

1122563346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5075.

The product of its digits is 25920, while the sum is 33.

The square root of 1122563346 is about 33504.6764795603. The cubic root of 1122563346 is about 1039.2904880815.

The spelling of 1122563346 in words is "one billion, one hundred twenty-two million, five hundred sixty-three thousand, three hundred forty-six".