468902407 has 2 divisors, whose sum is σ = 468902408. Its totient is φ = 468902406.

The previous prime is 468902383. The next prime is 468902429. The reversal of 468902407 is 704209864.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-468902407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 468902407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468902477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234451203 + 234451204.

It is an arithmetic number, because the mean of its divisors is an integer number (234451204).

Almost surely, 2^468902407 is an apocalyptic number.

468902407 is a deficient number, since it is larger than the sum of its proper divisors (1).

468902407 is an equidigital number, since it uses as much as digits as its factorization.

468902407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 468902407 is about 21654.1544974631. The cubic root of 468902407 is about 776.8923065186.

The spelling of 468902407 in words is "four hundred sixty-eight million, nine hundred two thousand, four hundred seven".