2630672418 has 32 divisors (see below), whose sum is σ = 5937572160. Its totient is φ = 769684160.

The previous prime is 2630672309. The next prime is 2630672453. The reversal of 2630672418 is 8142760362.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 685305 + ... + 689132.

It is an arithmetic number, because the mean of its divisors is an integer number (185549130).

Almost surely, 2^2630672418 is an apocalyptic number.

2630672418 is an abundant number, since it is smaller than the sum of its proper divisors (3306899742).

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

2630672418 is a wasteful number, since it uses less digits than its factorization.

2630672418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374482.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 2630672418 is about 51290.0810878673. The cubic root of 2630672418 is about 1380.4550095894.

The spelling of 2630672418 in words is "two billion, six hundred thirty million, six hundred seventy-two thousand, four hundred eighteen".