2802266802 has 24 divisors (see below), whose sum is σ = 6106680684. Its totient is φ = 928688544.

The previous prime is 2802266771. The next prime is 2802266807. The reversal of 2802266802 is 2086622082.

It can be written as a sum of positive squares in 2 ways, for example, as 2799573921 + 2692881 = 52911^2 + 1641^2 .

It is not an unprimeable number, because it can be changed into a prime (2802266807) 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, 446833 + ... + 453060.

Almost surely, 2^2802266802 is an apocalyptic number.

2802266802 is an abundant number, since it is smaller than the sum of its proper divisors (3304413882).

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

2802266802 is a wasteful number, since it uses less digits than its factorization.

2802266802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900074 (or 900071 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 2802266802 is about 52936.4411535192. The cubic root of 2802266802 is about 1409.8399969337.

Adding to 2802266802 its reverse (2086622082), we get a palindrome (4888888884).

The spelling of 2802266802 in words is "two billion, eight hundred two million, two hundred sixty-six thousand, eight hundred two".