2667073628 has 12 divisors (see below), whose sum is σ = 4941930672. Its totient is φ = 1255093440.

The previous prime is 2667073603. The next prime is 2667073639. The reversal of 2667073628 is 8263707662.

2667073628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2667073628² = 14226563474346164768, which contains 22 as substring.

It is a congruent number.

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, 19610768 + ... + 19610903.

It is an arithmetic number, because the mean of its divisors is an integer number (411827556).

Almost surely, 2^2667073628 is an apocalyptic number.

It is an amenable number.

2667073628 is a deficient number, since it is larger than the sum of its proper divisors (2274857044).

2667073628 is a wasteful number, since it uses less digits than its factorization.

2667073628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39221692 (or 39221690 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 47.

The square root of 2667073628 is about 51643.7181852740. The cubic root of 2667073628 is about 1386.7930879202.

The spelling of 2667073628 in words is "two billion, six hundred sixty-seven million, seventy-three thousand, six hundred twenty-eight".