1046856 has 32 divisors (see below), whose sum is σ = 2669760. Its totient is φ = 341952.

The previous prime is 1046849. The next prime is 1046863. The reversal of 1046856 is 6586401.

It is an interprime number because it is at equal distance from previous prime (1046849) and next prime (1046863).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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, 861 + ... + 1683.

It is an arithmetic number, because the mean of its divisors is an integer number (83430).

2^1046856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1046856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1334880).

1046856 is an abundant number, since it is smaller than the sum of its proper divisors (1622904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1046856 is a wasteful number, since it uses less digits than its factorization.

1046856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885 (or 881 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1046856 is about 1023.1598115642. The cubic root of 1046856 is about 101.5380882235.

The spelling of 1046856 in words is "one million, forty-six thousand, eight hundred fifty-six".