1162058072 has 128 divisors (see below), whose sum is σ = 2743372800. Its totient is φ = 450498048.

The previous prime is 1162058071. The next prime is 1162058111. The reversal of 1162058072 is 2708502611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162058071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1979363 + ... + 1979949.

It is an arithmetic number, because the mean of its divisors is an integer number (21432600).

Almost surely, 2^1162058072 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 1162058072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1371686400).

1162058072 is an abundant number, since it is smaller than the sum of its proper divisors (1581314728).

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

1162058072 is a wasteful number, since it uses less digits than its factorization.

1162058072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 1162058072 is about 34088.9728798038. The cubic root of 1162058072 is about 1051.3386017413.

The spelling of 1162058072 in words is "one billion, one hundred sixty-two million, fifty-eight thousand, seventy-two".