948566 has 16 divisors (see below), whose sum is σ = 1573344. Its totient is φ = 426624.

The previous prime is 948557. The next prime is 948581. The reversal of 948566 is 665849.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176 + ... + 1388.

It is an arithmetic number, because the mean of its divisors is an integer number (98334).

2⁹⁴⁸⁵⁶⁶ is an apocalyptic number.

948566 is a deficient number, since it is larger than the sum of its proper divisors (624778).

948566 is a wasteful number, since it uses less digits than its factorization.

948566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255.

The product of its digits is 51840, while the sum is 38.

The square root of 948566 is about 973.9435301905. The cubic root of 948566 is about 98.2552695260.

The spelling of 948566 in words is "nine hundred forty-eight thousand, five hundred sixty-six".