1078792822 has 8 divisors (see below), whose sum is σ = 1619182656. Its totient is φ = 539065272.

The previous prime is 1078792789. The next prime is 1078792823. The reversal of 1078792822 is 2282978701.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078792823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161478 + ... + 168025.

It is an arithmetic number, because the mean of its divisors is an integer number (202397832).

Almost surely, 2^1078792822 is an apocalyptic number.

1078792822 is a deficient number, since it is larger than the sum of its proper divisors (540389834).

1078792822 is a wasteful number, since it uses less digits than its factorization.

1078792822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331142.

The product of its (nonzero) digits is 225792, while the sum is 46.

The square root of 1078792822 is about 32844.9816867052. The cubic root of 1078792822 is about 1025.6031578338.

The spelling of 1078792822 in words is "one billion, seventy-eight million, seven hundred ninety-two thousand, eight hundred twenty-two".