4572326287 has 2 divisors, whose sum is σ = 4572326288. Its totient is φ = 4572326286.

The previous prime is 4572326279. The next prime is 4572326299. The reversal of 4572326287 is 7826232754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4572326287 - 2³ = 4572326279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4572356287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2286163143 + 2286163144.

It is an arithmetic number, because the mean of its divisors is an integer number (2286163144).

Almost surely, 2^4572326287 is an apocalyptic number.

4572326287 is a deficient number, since it is larger than the sum of its proper divisors (1).

4572326287 is an equidigital number, since it uses as much as digits as its factorization.

4572326287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1128960, while the sum is 46.

The square root of 4572326287 is about 67618.9787485732. The cubic root of 4572326287 is about 1659.7616979012.

It can be divided in two parts, 45723 and 26287, that added together give a triangular number (72010 = T₃₇₉).

The spelling of 4572326287 in words is "four billion, five hundred seventy-two million, three hundred twenty-six thousand, two hundred eighty-seven".