105679474 has 16 divisors (see below), whose sum is σ = 163088856. Its totient is φ = 51321600.

The previous prime is 105679459. The next prime is 105679507. The reversal of 105679474 is 474976501.

It can be written as a sum of positive squares in 4 ways, for example, as 101505625 + 4173849 = 10075^2 + 2043^2 .

It is a super-2 number, since 2×105679474² = 22336302449833352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105679474.

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, 64384 + ... + 66004.

Almost surely, 2^105679474 is an apocalyptic number.

105679474 is a deficient number, since it is larger than the sum of its proper divisors (57409382).

105679474 is a wasteful number, since it uses less digits than its factorization.

105679474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 105679474 is about 10280.0522372214. The cubic root of 105679474 is about 472.7848458367.

The spelling of 105679474 in words is "one hundred five million, six hundred seventy-nine thousand, four hundred seventy-four".