1161049482 has 24 divisors (see below), whose sum is σ = 2563073604. Its totient is φ = 379713984.

The previous prime is 1161049471. The next prime is 1161049501. The reversal of 1161049482 is 2849401611.

1161049482 is a `hidden beast` number, since 1 + 161 + 0 + 494 + 8 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1149820281 + 11229201 = 33909^2 + 3351^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 607563 + ... + 609470.

Almost surely, 2^1161049482 is an apocalyptic number.

1161049482 is an abundant number, since it is smaller than the sum of its proper divisors (1402024122).

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

1161049482 is a wasteful number, since it uses less digits than its factorization.

1161049482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217094 (or 1217091 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 1161049482 is about 34074.1761749275. The cubic root of 1161049482 is about 1051.0343494407.

The spelling of 1161049482 in words is "one billion, one hundred sixty-one million, forty-nine thousand, four hundred eighty-two".