2670743622 has 32 divisors (see below), whose sum is σ = 5723851392. Its totient is φ = 827782784.

The previous prime is 2670743609. The next prime is 2670743629. The reversal of 2670743622 is 2263470762.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670743629) 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 15 ways as a sum of consecutive naturals, for example, 149268 + ... + 166199.

It is an arithmetic number, because the mean of its divisors is an integer number (178870356).

Almost surely, 2^2670743622 is an apocalyptic number.

2670743622 is an abundant number, since it is smaller than the sum of its proper divisors (3053107770).

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

2670743622 is a wasteful number, since it uses less digits than its factorization.

2670743622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315572.

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 2670743622 is about 51679.2378233271. The cubic root of 2670743622 is about 1387.4288895948.

The spelling of 2670743622 in words is "two billion, six hundred seventy million, seven hundred forty-three thousand, six hundred twenty-two".