10809476 has 12 divisors (see below), whose sum is σ = 19428108. Its totient is φ = 5258592.

The previous prime is 10809457. The next prime is 10809493. The reversal of 10809476 is 67490801.

It can be written as a sum of positive squares in 2 ways, for example, as 10086976 + 722500 = 3176^2 + 850^2 .

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, 36371 + ... + 36666.

It is an arithmetic number, because the mean of its divisors is an integer number (1619009).

Almost surely, 2^10809476 is an apocalyptic number.

It is an amenable number.

10809476 is a deficient number, since it is larger than the sum of its proper divisors (8618632).

10809476 is a wasteful number, since it uses less digits than its factorization.

10809476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73078 (or 73076 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 10809476 is about 3287.7767564115. The cubic root of 10809476 is about 221.1065189506.

The spelling of 10809476 in words is "ten million, eight hundred nine thousand, four hundred seventy-six".