2672214628 has 12 divisors (see below), whose sum is σ = 4837630140. Its totient is φ = 1290034592.

The previous prime is 2672214613. The next prime is 2672214673. The reversal of 2672214628 is 8264122762.

It can be written as a sum of positive squares in 2 ways, for example, as 919787584 + 1752427044 = 30328^2 + 41862^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11518051 + ... + 11518282.

It is an arithmetic number, because the mean of its divisors is an integer number (403135845).

Almost surely, 2^2672214628 is an apocalyptic number.

It is an amenable number.

2672214628 is a deficient number, since it is larger than the sum of its proper divisors (2165415512).

2672214628 is a wasteful number, since it uses less digits than its factorization.

2672214628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23036366 (or 23036364 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 2672214628 is about 51693.4679432518. The cubic root of 2672214628 is about 1387.6835679319.

The spelling of 2672214628 in words is "two billion, six hundred seventy-two million, two hundred fourteen thousand, six hundred twenty-eight".