2840502372 has 36 divisors (see below), whose sum is σ = 6743541840. Its totient is φ = 930321392.

The previous prime is 2840502367. The next prime is 2840502377. The reversal of 2840502372 is 2732050482.

It is an interprime number because it is at equal distance from previous prime (2840502367) and next prime (2840502377).

It is not an unprimeable number, because it can be changed into a prime (2840502377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1417123 + ... + 1419125.

Almost surely, 2^2840502372 is an apocalyptic number.

It is an amenable number.

2840502372 is an abundant number, since it is smaller than the sum of its proper divisors (3903039468).

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

2840502372 is an equidigital number, since it uses as much as digits as its factorization.

2840502372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4072 (or 2067 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 2840502372 is about 53296.3635907742. The cubic root of 2840502372 is about 1416.2232463454.

The spelling of 2840502372 in words is "two billion, eight hundred forty million, five hundred two thousand, three hundred seventy-two".