108696946 has 24 divisors (see below), whose sum is σ = 175229460. Its totient is φ = 50552832.

The previous prime is 108696893. The next prime is 108696949. The reversal of 108696946 is 649696801.

It can be written as a sum of positive squares in 6 ways, for example, as 28504921 + 80192025 = 5339^2 + 8955^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 108696946.

It is not an unprimeable number, because it can be changed into a prime (108696949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50386 + ... + 52498.

Almost surely, 2^108696946 is an apocalyptic number.

108696946 is a deficient number, since it is larger than the sum of its proper divisors (66532514).

108696946 is a wasteful number, since it uses less digits than its factorization.

108696946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238 (or 2221 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 108696946 is about 10425.7827523884. The cubic root of 108696946 is about 477.2425021755.

The spelling of 108696946 in words is "one hundred eight million, six hundred ninety-six thousand, nine hundred forty-six".