2802197832 has 64 divisors (see below), whose sum is σ = 8010209280. Its totient is φ = 800235072.

The previous prime is 2802197807. The next prime is 2802197869. The reversal of 2802197832 is 2387912082.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640083 + ... + 644445.

It is an arithmetic number, because the mean of its divisors is an integer number (125159520).

Almost surely, 2^2802197832 is an apocalyptic number.

It is an amenable number.

2802197832 is an abundant number, since it is smaller than the sum of its proper divisors (5208011448).

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

2802197832 is a wasteful number, since it uses less digits than its factorization.

2802197832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8202 (or 8198 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 2802197832 is about 52935.7897079093. The cubic root of 2802197832 is about 1409.8284304093.

The spelling of 2802197832 in words is "two billion, eight hundred two million, one hundred ninety-seven thousand, eight hundred thirty-two".