105608450 has 12 divisors (see below), whose sum is σ = 196431810. Its totient is φ = 42243360.

The previous prime is 105608449. The next prime is 105608467. The reversal of 105608450 is 54806501.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 91221601 + 14386849 = 9551^2 + 3793^2 .

It is a super-2 number, since 2×105608450² = 22306289422805000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1056035 + ... + 1056134.

Almost surely, 2^105608450 is an apocalyptic number.

105608450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105608450 is a deficient number, since it is larger than the sum of its proper divisors (90823360).

105608450 is a wasteful number, since it uses less digits than its factorization.

105608450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112181 (or 2112176 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 105608450 is about 10276.5971994625. The cubic root of 105608450 is about 472.6789072694.

The spelling of 105608450 in words is "one hundred five million, six hundred eight thousand, four hundred fifty".