802492 has 12 divisors (see below), whose sum is σ = 1410640. Its totient is φ = 399456.

The previous prime is 802471. The next prime is 802499. The reversal of 802492 is 294208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (802499) by changing a digit.

802492 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, 1528 + ... + 1984.

2⁸⁰²⁴⁹² is an apocalyptic number.

It is an amenable number.

802492 is a deficient number, since it is larger than the sum of its proper divisors (608148).

802492 is a wasteful number, since it uses less digits than its factorization.

802492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900 (or 898 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 802492 is about 895.8191781827. The cubic root of 802492 is about 92.9280670879.

The spelling of 802492 in words is "eight hundred two thousand, four hundred ninety-two".