802236492 has 36 divisors (see below), whose sum is σ = 2031349320. Its totient is φ = 266954112.

The previous prime is 802236451. The next prime is 802236497. The reversal of 802236492 is 294632208.

802236492 is a `hidden beast` number, since 8 + 0 + 2 + 2 + 3 + 649 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (802236497) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2559 + ... + 40137.

It is an arithmetic number, because the mean of its divisors is an integer number (56426370).

Almost surely, 2^802236492 is an apocalyptic number.

It is an amenable number.

802236492 is an abundant number, since it is smaller than the sum of its proper divisors (1229112828).

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

802236492 is a wasteful number, since it uses less digits than its factorization.

802236492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38182 (or 38177 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 802236492 is about 28323.7796206650. The cubic root of 802236492 is about 929.1820348597.

The spelling of 802236492 in words is "eight hundred two million, two hundred thirty-six thousand, four hundred ninety-two".