4540607 has 2 divisors, whose sum is σ = 4540608. Its totient is φ = 4540606.

The previous prime is 4540589. The next prime is 4540609. The reversal of 4540607 is 7060454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4540607 - 2¹⁶ = 4475071 is a prime.

It is a super-2 number, since 2×4540607² = 41234223856898, which contains 22 as substring.

Together with 4540609, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4540609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2270303 + 2270304.

It is an arithmetic number, because the mean of its divisors is an integer number (2270304).

Almost surely, 2^4540607 is an apocalyptic number.

4540607 is a deficient number, since it is larger than the sum of its proper divisors (1).

4540607 is an equidigital number, since it uses as much as digits as its factorization.

4540607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 4540607 is about 2130.8700101132. The cubic root of 4540607 is about 165.5914737883.

The spelling of 4540607 in words is "four million, five hundred forty thousand, six hundred seven".