1180042752 has 80 divisors (see below), whose sum is σ = 3592841472. Its totient is φ = 337152000.

The previous prime is 1180042751. The next prime is 1180042769. The reversal of 1180042752 is 2572400811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1180042751) 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, 44124 + ... + 65627.

Almost surely, 2^1180042752 is an apocalyptic number.

1180042752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1180042752 is an abundant number, since it is smaller than the sum of its proper divisors (2412798720).

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

1180042752 is an equidigital number, since it uses as much as digits as its factorization.

1180042752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109779 (or 109763 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 1180042752 is about 34351.7503484175. The cubic root of 1180042752 is about 1056.7345669607.

The spelling of 1180042752 in words is "one billion, one hundred eighty million, forty-two thousand, seven hundred fifty-two".