468557 has 2 divisors, whose sum is σ = 468558. Its totient is φ = 468556.

The previous prime is 468551. The next prime is 468577. The reversal of 468557 is 755864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 256036 + 212521 = 506^2 + 461^2 .

It is a cyclic number.

It is not a de Polignac number, because 468557 - 2⁶ = 468493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234278 + 234279.

It is an arithmetic number, because the mean of its divisors is an integer number (234279).

2⁴⁶⁸⁵⁵⁷ is an apocalyptic number.

It is an amenable number.

468557 is a deficient number, since it is larger than the sum of its proper divisors (1).

468557 is an equidigital number, since it uses as much as digits as its factorization.

468557 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33600, while the sum is 35.

The square root of 468557 is about 684.5122350988. The cubic root of 468557 is about 77.6701499253.

The spelling of 468557 in words is "four hundred sixty-eight thousand, five hundred fifty-seven".