4953866 has 8 divisors (see below), whose sum is σ = 7612164. Its totient is φ = 2416480.

The previous prime is 4953833. The next prime is 4953869. The reversal of 4953866 is 6683594.

It can be written as a sum of positive squares in 2 ways, for example, as 4932841 + 21025 = 2221^2 + 145^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (4953869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30125 + ... + 30288.

Almost surely, 2^4953866 is an apocalyptic number.

4953866 is a deficient number, since it is larger than the sum of its proper divisors (2658298).

4953866 is a wasteful number, since it uses less digits than its factorization.

4953866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60456.

The product of its digits is 155520, while the sum is 41.

The square root of 4953866 is about 2225.7281954453. The cubic root of 4953866 is about 170.4700486026.

The spelling of 4953866 in words is "four million, nine hundred fifty-three thousand, eight hundred sixty-six".