105049576 has 16 divisors (see below), whose sum is σ = 203322240. Its totient is φ = 50830320.

The previous prime is 105049573. The next prime is 105049591. The reversal of 105049576 is 675940501.

It is a super-2 number, since 2×105049576² = 22070826835559552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105049573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211546 + ... + 212041.

It is an arithmetic number, because the mean of its divisors is an integer number (12707640).

Almost surely, 2^105049576 is an apocalyptic number.

It is an amenable number.

105049576 is a deficient number, since it is larger than the sum of its proper divisors (98272664).

105049576 is a wasteful number, since it uses less digits than its factorization.

105049576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423624 (or 423620 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 105049576 is about 10249.3695415864. The cubic root of 105049576 is about 471.8436353639.

It can be divided in two parts, 105049 and 576, that added together give a square (105625 = 325²).

The spelling of 105049576 in words is "one hundred five million, forty-nine thousand, five hundred seventy-six".