1079798078 has 8 divisors (see below), whose sum is σ = 1714973472. Its totient is φ = 508140256.

The previous prime is 1079798059. The next prime is 1079798081. The reversal of 1079798078 is 8708979701.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15879350 + ... + 15879417.

It is an arithmetic number, because the mean of its divisors is an integer number (214371684).

Almost surely, 2^1079798078 is an apocalyptic number.

1079798078 is a deficient number, since it is larger than the sum of its proper divisors (635175394).

1079798078 is a wasteful number, since it uses less digits than its factorization.

1079798078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31758786.

The product of its (nonzero) digits is 1778112, while the sum is 56.

The square root of 1079798078 is about 32860.2811613048. The cubic root of 1079798078 is about 1025.9216229535.

The spelling of 1079798078 in words is "one billion, seventy-nine million, seven hundred ninety-eight thousand, seventy-eight".