802894240 has 48 divisors (see below), whose sum is σ = 1899319968. Its totient is φ = 320737536.

The previous prime is 802894217. The next prime is 802894271. The reversal of 802894240 is 42498208.

It is a self number, because there is not a number n which added to its sum of digits gives 802894240.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138439 + ... + 144121.

It is an arithmetic number, because the mean of its divisors is an integer number (39569166).

Almost surely, 2^802894240 is an apocalyptic number.

802894240 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

802894240 is an abundant number, since it is smaller than the sum of its proper divisors (1096425728).

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

802894240 is a wasteful number, since it uses less digits than its factorization.

802894240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6581 (or 6573 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 802894240 is about 28335.3884744854. The cubic root of 802894240 is about 929.4359087387.

The spelling of 802894240 in words is "eight hundred two million, eight hundred ninety-four thousand, two hundred forty".