1079998494 has 16 divisors (see below), whose sum is σ = 2273681280. Its totient is φ = 341052120.

The previous prime is 1079998489. The next prime is 1079998501. The reversal of 1079998494 is 4948999701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4736722 + ... + 4736949.

It is an arithmetic number, because the mean of its divisors is an integer number (142105080).

Almost surely, 2^1079998494 is an apocalyptic number.

1079998494 is an abundant number, since it is smaller than the sum of its proper divisors (1193682786).

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

1079998494 is a wasteful number, since it uses less digits than its factorization.

1079998494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9473695.

The product of its (nonzero) digits is 5878656, while the sum is 60.

The square root of 1079998494 is about 32863.3305372417. The cubic root of 1079998494 is about 1025.9850911125.

The spelling of 1079998494 in words is "one billion, seventy-nine million, nine hundred ninety-eight thousand, four hundred ninety-four".