2628045207 has 24 divisors (see below), whose sum is σ = 3821628096. Its totient is φ = 1740263616.

The previous prime is 2628045193. The next prime is 2628045241. The reversal of 2628045207 is 7025408262.

2628045207 is a `hidden beast` number, since 2 + 628 + 0 + 4 + 5 + 20 + 7 = 666.

2628045207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2628045207 - 2¹⁶ = 2627979671 is a prime.

It is a super-2 number, since 2×2628045207² = 13813243220071345698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2628045307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1979778 + ... + 1981104.

It is an arithmetic number, because the mean of its divisors is an integer number (159234504).

Almost surely, 2^2628045207 is an apocalyptic number.

2628045207 is a deficient number, since it is larger than the sum of its proper divisors (1193582889).

2628045207 is a wasteful number, since it uses less digits than its factorization.

2628045207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2647 (or 2644 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 2628045207 is about 51264.4633932708. The cubic root of 2628045207 is about 1379.9953103180.

The spelling of 2628045207 in words is "two billion, six hundred twenty-eight million, forty-five thousand, two hundred seven".