495126 has 32 divisors (see below), whose sum is σ = 1127520. Its totient is φ = 160992.

The previous prime is 495119. The next prime is 495133. The reversal of 495126 is 621594.

It is an interprime number because it is at equal distance from previous prime (495119) and next prime (495133).

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

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 495126.

It is a congruent number.

It is an unprimeable number.

495126 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 15 ways as a sum of consecutive naturals, for example, 2776 + ... + 2948.

It is an arithmetic number, because the mean of its divisors is an integer number (35235).

2⁴⁹⁵¹²⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (563760).

495126 is an abundant number, since it is smaller than the sum of its proper divisors (632394).

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

495126 is a wasteful number, since it uses less digits than its factorization.

495126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 231 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 495126 is about 703.6519025768. The cubic root of 495126 is about 79.1113102706. Note that the first 3 decimals are identical.

The spelling of 495126 in words is "four hundred ninety-five thousand, one hundred twenty-six".