126492 has 24 divisors (see below), whose sum is σ = 301056. Its totient is φ = 41328.

The previous prime is 126491. The next prime is 126493. The reversal of 126492 is 294621.

It is an interprime number because it is at equal distance from previous prime (126491) and next prime (126493).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 933 + ... + 1059.

It is an arithmetic number, because the mean of its divisors is an integer number (12544).

2¹²⁶⁴⁹² is an apocalyptic number.

126492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

126492 is an abundant number, since it is smaller than the sum of its proper divisors (174564).

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

126492 is a wasteful number, since it uses less digits than its factorization.

126492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 215 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 126492 is about 355.6571382666. The cubic root of 126492 is about 50.1981470510.

The spelling of 126492 in words is "one hundred twenty-six thousand, four hundred ninety-two".