1079847906 has 32 divisors (see below), whose sum is σ = 2212159488. Its totient is φ = 351222480.

The previous prime is 1079847887. The next prime is 1079847929. The reversal of 1079847906 is 6097489701.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402951 + ... + 405621.

It is an arithmetic number, because the mean of its divisors is an integer number (69129984).

Almost surely, 2^1079847906 is an apocalyptic number.

1079847906 is an abundant number, since it is smaller than the sum of its proper divisors (1132311582).

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

1079847906 is a wasteful number, since it uses less digits than its factorization.

1079847906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4286.

The product of its (nonzero) digits is 762048, while the sum is 51.

The square root of 1079847906 is about 32861.0393323157. The cubic root of 1079847906 is about 1025.9374033224.

The spelling of 1079847906 in words is "one billion, seventy-nine million, eight hundred forty-seven thousand, nine hundred six".