836460 has 48 divisors (see below), whose sum is σ = 2604000. Its totient is φ = 222912.

The previous prime is 836449. The next prime is 836471. The reversal of 836460 is 64638.

836460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (836449) and next prime (836471).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235 + ... + 1314.

It is an arithmetic number, because the mean of its divisors is an integer number (54250).

2⁸³⁶⁴⁶⁰ 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 836460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1302000).

836460 is an abundant number, since it is smaller than the sum of its proper divisors (1767540).

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

836460 is a wasteful number, since it uses less digits than its factorization.

836460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567 (or 1559 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 836460 is about 914.5818716769. The cubic root of 836460 is about 94.2211482397.

It can be divided in two parts, 836 and 460, that added together give a 4-th power (1296 = 6⁴).

The spelling of 836460 in words is "eight hundred thirty-six thousand, four hundred sixty".