4050566 has 16 divisors (see below), whose sum is σ = 6625584. Its totient is φ = 1845984.

The previous prime is 4050547. The next prime is 4050581. The reversal of 4050566 is 6650504.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220 + ... + 3096.

It is an arithmetic number, because the mean of its divisors is an integer number (414099).

Almost surely, 2^4050566 is an apocalyptic number.

4050566 is a deficient number, since it is larger than the sum of its proper divisors (2575018).

4050566 is a wasteful number, since it uses less digits than its factorization.

4050566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 4050566 is about 2012.6017986676. The cubic root of 4050566 is about 159.4062105222.

The spelling of 4050566 in words is "four million, fifty thousand, five hundred sixty-six".