4925866 has 8 divisors (see below), whose sum is σ = 8060544. Its totient is φ = 2239020.

The previous prime is 4925861. The next prime is 4925867. The reversal of 4925866 is 6685294.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (4925861) 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, 111930 + ... + 111973.

It is an arithmetic number, because the mean of its divisors is an integer number (1007568).

Almost surely, 2^4925866 is an apocalyptic number.

4925866 is a deficient number, since it is larger than the sum of its proper divisors (3134678).

4925866 is a wasteful number, since it uses less digits than its factorization.

4925866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223916.

The product of its digits is 103680, while the sum is 40.

The square root of 4925866 is about 2219.4292058996. The cubic root of 4925866 is about 170.1482674198.

The spelling of 4925866 in words is "four million, nine hundred twenty-five thousand, eight hundred sixty-six".