926406 has 48 divisors (see below), whose sum is σ = 2240784. Its totient is φ = 274752.

The previous prime is 926399. The next prime is 926411. The reversal of 926406 is 604629.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 926406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8605 + ... + 8711.

It is an arithmetic number, because the mean of its divisors is an integer number (46683).

2⁹²⁶⁴⁰⁶ is an apocalyptic number.

It is a pronic number, being equal to 962×963.

It is a practical number, because each smaller number is the sum of distinct divisors of 926406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1120392).

926406 is an abundant number, since it is smaller than the sum of its proper divisors (1314378).

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

926406 is a wasteful number, since it uses less digits than its factorization.

926406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 926406 is about 962.4998701299. The cubic root of 926406 is about 97.4840999713.

The spelling of 926406 in words is "nine hundred twenty-six thousand, four hundred six".