853046 has 16 divisors (see below), whose sum is σ = 1336608. Its totient is φ = 408000.

The previous prime is 853033. The next prime is 853049. The reversal of 853046 is 640358.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (853049) by changing a digit.

853046 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8231 + ... + 8333.

It is an arithmetic number, because the mean of its divisors is an integer number (83538).

2⁸⁵³⁰⁴⁶ is an apocalyptic number.

853046 is a deficient number, since it is larger than the sum of its proper divisors (483562).

853046 is a wasteful number, since it uses less digits than its factorization.

853046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 853046 is about 923.6048938805. The cubic root of 853046 is about 94.8398409453.

The spelling of 853046 in words is "eight hundred fifty-three thousand, forty-six".