1064822916 has 24 divisors (see below), whose sum is σ = 2485927584. Its totient is φ = 354749440.

The previous prime is 1064822873. The next prime is 1064822917. The reversal of 1064822916 is 6192284601.

It is a super-2 number, since 2×1064822916² = 2267695684877486112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064822917) 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, 196 + ... + 46148.

It is an arithmetic number, because the mean of its divisors is an integer number (103580316).

Almost surely, 2^1064822916 is an apocalyptic number.

It is an amenable number.

1064822916 is an abundant number, since it is smaller than the sum of its proper divisors (1421104668).

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

1064822916 is a wasteful number, since it uses less digits than its factorization.

1064822916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47891 (or 47889 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 1064822916 is about 32631.6244768783. The cubic root of 1064822916 is about 1021.1568688691.

The spelling of 1064822916 in words is "one billion, sixty-four million, eight hundred twenty-two thousand, nine hundred sixteen".