1195847802 has 96 divisors (see below), whose sum is σ = 2810808000. Its totient is φ = 366218496.

The previous prime is 1195847801. The next prime is 1195847803. The reversal of 1195847802 is 2087485911.

It is an interprime number because it is at equal distance from previous prime (1195847801) and next prime (1195847803).

It is not an unprimeable number, because it can be changed into a prime (1195847801) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3426324 + ... + 3426672.

It is an arithmetic number, because the mean of its divisors is an integer number (29279250).

Almost surely, 2^1195847802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1195847802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1405404000).

1195847802 is an abundant number, since it is smaller than the sum of its proper divisors (1614960198).

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

1195847802 is a wasteful number, since it uses less digits than its factorization.

1195847802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The square root of 1195847802 is about 34581.0324021710. The cubic root of 1195847802 is about 1061.4314948032.

The spelling of 1195847802 in words is "one billion, one hundred ninety-five million, eight hundred forty-seven thousand, eight hundred two".