1190799790 has 16 divisors (see below), whose sum is σ = 2163473712. Its totient is φ = 471867904.

The previous prime is 1190799767. The next prime is 1190799791. The reversal of 1190799790 is 979970911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1190799791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555379 + ... + 557518.

It is an arithmetic number, because the mean of its divisors is an integer number (135217107).

Almost surely, 2^1190799790 is an apocalyptic number.

1190799790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1190799790 is a deficient number, since it is larger than the sum of its proper divisors (972673922).

1190799790 is a wasteful number, since it uses less digits than its factorization.

1190799790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113011.

The product of its (nonzero) digits is 321489, while the sum is 52.

The square root of 1190799790 is about 34507.9670511029. The cubic root of 1190799790 is about 1059.9358540749.

The spelling of 1190799790 in words is "one billion, one hundred ninety million, seven hundred ninety-nine thousand, seven hundred ninety".