4540626567 has 12 divisors (see below), whose sum is σ = 6581071224. Its totient is φ = 3016751280.

The previous prime is 4540626533. The next prime is 4540626617. The reversal of 4540626567 is 7656260454.

4540626567 is a `hidden beast` number, since 45 + 40 + 6 + 2 + 6 + 567 = 666.

It is not a de Polignac number, because 4540626567 - 2¹⁰ = 4540625543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4540626767) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 858309 + ... + 863582.

It is an arithmetic number, because the mean of its divisors is an integer number (548422602).

Almost surely, 2^4540626567 is an apocalyptic number.

4540626567 is a deficient number, since it is larger than the sum of its proper divisors (2040444657).

4540626567 is a wasteful number, since it uses less digits than its factorization.

4540626567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722190 (or 1722187 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The square root of 4540626567 is about 67384.1714870785. The cubic root of 4540626567 is about 1655.9171165109.

The spelling of 4540626567 in words is "four billion, five hundred forty million, six hundred twenty-six thousand, five hundred sixty-seven".