1164526112 has 96 divisors (see below), whose sum is σ = 2598583680. Its totient is φ = 510382080.

The previous prime is 1164526073. The next prime is 1164526147. The reversal of 1164526112 is 2116254611.

It is a super-2 number, since 2×1164526112² = 2712242131059673088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 629573 + ... + 631419.

It is an arithmetic number, because the mean of its divisors is an integer number (27068580).

Almost surely, 2^1164526112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1164526112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1299291840).

1164526112 is an abundant number, since it is smaller than the sum of its proper divisors (1434057568).

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

1164526112 is a wasteful number, since it uses less digits than its factorization.

1164526112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954 (or 1946 counting only the distinct ones).

The product of its digits is 2880, while the sum is 29.

The square root of 1164526112 is about 34125.1536553317. The cubic root of 1164526112 is about 1052.0823714940.

The spelling of 1164526112 in words is "one billion, one hundred sixty-four million, five hundred twenty-six thousand, one hundred twelve".