468828539 has 2 divisors, whose sum is σ = 468828540. Its totient is φ = 468828538.

The previous prime is 468828473. The next prime is 468828541. The reversal of 468828539 is 935828864.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-468828539 is a prime.

Together with 468828541, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (468828589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234414269 + 234414270.

It is an arithmetic number, because the mean of its divisors is an integer number (234414270).

Almost surely, 2^468828539 is an apocalyptic number.

468828539 is a deficient number, since it is larger than the sum of its proper divisors (1).

468828539 is an equidigital number, since it uses as much as digits as its factorization.

468828539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3317760, while the sum is 53.

The square root of 468828539 is about 21652.4487991543. The cubic root of 468828539 is about 776.8515087650.

The spelling of 468828539 in words is "four hundred sixty-eight million, eight hundred twenty-eight thousand, five hundred thirty-nine".