65492 has 12 divisors (see below), whose sum is σ = 131040. Its totient is φ = 28056.

The previous prime is 65479. The next prime is 65497. The reversal of 65492 is 29456.

65492 is an admirable number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a nialpdrome in base 4 and base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 65492.

It is not an unprimeable number, because it can be changed into a prime (65497) by changing a digit.

65492 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 3 ways as a sum of consecutive naturals, for example, 1142 + ... + 1197.

It is an arithmetic number, because the mean of its divisors is an integer number (10920).

2⁶⁵⁴⁹² is an apocalyptic number.

It is an amenable number.

65492 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65520).

65492 is a wasteful number, since it uses less digits than its factorization.

65492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350 (or 2348 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 65492 is about 255.9140480708. The cubic root of 65492 is about 40.3084487045.

The spelling of 65492 in words is "sixty-five thousand, four hundred ninety-two".