1162060540 has 48 divisors (see below), whose sum is σ = 2528094240. Its totient is φ = 448363520.

The previous prime is 1162060489. The next prime is 1162060583. The reversal of 1162060540 is 450602611.

It is a congruent number.

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, 65019 + ... + 80941.

It is an arithmetic number, because the mean of its divisors is an integer number (52668630).

Almost surely, 2^1162060540 is an apocalyptic number.

1162060540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1162060540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1264047120).

1162060540 is an abundant number, since it is smaller than the sum of its proper divisors (1366033700).

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

1162060540 is a wasteful number, since it uses less digits than its factorization.

1162060540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16062 (or 16060 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1162060540 is about 34089.0090791739. The cubic root of 1162060540 is about 1051.3393460248.

The spelling of 1162060540 in words is "one billion, one hundred sixty-two million, sixty thousand, five hundred forty".