1046916 has 36 divisors (see below), whose sum is σ = 2851212. Its totient is φ = 321984.

The previous prime is 1046897. The next prime is 1046917. The reversal of 1046916 is 6196401.

It can be written as a sum of positive squares in 2 ways, for example, as 484416 + 562500 = 696^2 + 750^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1046916² = 2192066222112, which contains 22 as substring.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 1046916.

It is not an unprimeable number, because it can be changed into a prime (1046917) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 651 + ... + 1586.

2^1046916 is an apocalyptic number.

It is an amenable number.

1046916 is an abundant number, since it is smaller than the sum of its proper divisors (1804296).

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

1046916 is a wasteful number, since it uses less digits than its factorization.

1046916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260 (or 2255 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1046916 is about 1023.1891320768. The cubic root of 1046916 is about 101.5400280538.

The spelling of 1046916 in words is "one million, forty-six thousand, nine hundred sixteen".