1048564022 has 16 divisors (see below), whose sum is σ = 1732824144. Its totient is φ = 471900000.

The previous prime is 1048564021. The next prime is 1048564037. The reversal of 1048564022 is 2204658401.

It is a self number, because there is not a number n which added to its sum of digits gives 1048564022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048564021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233729 + ... + 238172.

It is an arithmetic number, because the mean of its divisors is an integer number (108301509).

Almost surely, 2^1048564022 is an apocalyptic number.

1048564022 is a deficient number, since it is larger than the sum of its proper divisors (684260122).

1048564022 is a wasteful number, since it uses less digits than its factorization.

1048564022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472015.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 1048564022 is about 32381.5382895872. The cubic root of 1048564022 is about 1015.9328048591.

The spelling of 1048564022 in words is "one billion, forty-eight million, five hundred sixty-four thousand, twenty-two".