468762557 has 2 divisors, whose sum is σ = 468762558. Its totient is φ = 468762556.

The previous prime is 468762551. The next prime is 468762577. The reversal of 468762557 is 755267864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 257089156 + 211673401 = 16034^2 + 14549^2 .

It is a cyclic number.

It is not a de Polignac number, because 468762557 - 2¹⁸ = 468500413 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468762551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234381278 + 234381279.

It is an arithmetic number, because the mean of its divisors is an integer number (234381279).

Almost surely, 2^468762557 is an apocalyptic number.

It is an amenable number.

468762557 is a deficient number, since it is larger than the sum of its proper divisors (1).

468762557 is an equidigital number, since it uses as much as digits as its factorization.

468762557 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2822400, while the sum is 50.

The square root of 468762557 is about 21650.9250841621. The cubic root of 468762557 is about 776.8150628743.

The spelling of 468762557 in words is "four hundred sixty-eight million, seven hundred sixty-two thousand, five hundred fifty-seven".