2672874240 has 72 divisors (see below), whose sum is σ = 8536504368. Its totient is φ = 712765440.

The previous prime is 2672874221. The next prime is 2672874251. The reversal of 2672874240 is 424782762.

It is a junction number, because it is equal to n+sod(n) for n = 2672874192 and 2672874201.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 344191 + ... + 351870.

Almost surely, 2^2672874240 is an apocalyptic number.

2672874240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2672874240 is an abundant number, since it is smaller than the sum of its proper divisors (5863630128).

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

2672874240 is an equidigital number, since it uses as much as digits as its factorization.

2672874240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696085 (or 696071 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 42.

The square root of 2672874240 is about 51699.8475819804. The cubic root of 2672874240 is about 1387.7977375824.

The spelling of 2672874240 in words is "two billion, six hundred seventy-two million, eight hundred seventy-four thousand, two hundred forty".