1190849120 has 48 divisors (see below), whose sum is σ = 2816901360. Its totient is φ = 475743744.

The previous prime is 1190849119. The next prime is 1190849129. The reversal of 1190849120 is 219480911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1190849129) 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, 137066 + ... + 145494.

It is an arithmetic number, because the mean of its divisors is an integer number (58685445).

Almost surely, 2^1190849120 is an apocalyptic number.

1190849120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1190849120 is an abundant number, since it is smaller than the sum of its proper divisors (1626052240).

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

1190849120 is an equidigital number, since it uses as much as digits as its factorization.

1190849120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9327 (or 9319 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 35.

The square root of 1190849120 is about 34508.6818061774. The cubic root of 1190849120 is about 1059.9504901523.

The spelling of 1190849120 in words is "one billion, one hundred ninety million, eight hundred forty-nine thousand, one hundred twenty".