4642850287 has 2 divisors, whose sum is σ = 4642850288. Its totient is φ = 4642850286.

The previous prime is 4642850231. The next prime is 4642850363. The reversal of 4642850287 is 7820582464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4642850287 - 2⁷ = 4642850159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4642850087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2321425143 + 2321425144.

It is an arithmetic number, because the mean of its divisors is an integer number (2321425144).

Almost surely, 2^4642850287 is an apocalyptic number.

4642850287 is a deficient number, since it is larger than the sum of its proper divisors (1).

4642850287 is an equidigital number, since it uses as much as digits as its factorization.

4642850287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 860160, while the sum is 46.

The square root of 4642850287 is about 68138.4640786685. The cubic root of 4642850287 is about 1668.2516377932.

The spelling of 4642850287 in words is "four billion, six hundred forty-two million, eight hundred fifty thousand, two hundred eighty-seven".