468696157 has 2 divisors, whose sum is σ = 468696158. Its totient is φ = 468696156.

The previous prime is 468696121. The next prime is 468696169. The reversal of 468696157 is 751696864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 356039161 + 112656996 = 18869^2 + 10614^2 .

It is a cyclic number.

It is not a de Polignac number, because 468696157 - 2¹⁵ = 468663389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468696187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234348078 + 234348079.

It is an arithmetic number, because the mean of its divisors is an integer number (234348079).

Almost surely, 2^468696157 is an apocalyptic number.

It is an amenable number.

468696157 is a deficient number, since it is larger than the sum of its proper divisors (1).

468696157 is an equidigital number, since it uses as much as digits as its factorization.

468696157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2177280, while the sum is 52.

The square root of 468696157 is about 21649.3916080799. The cubic root of 468696157 is about 776.7783826438.

The spelling of 468696157 in words is "four hundred sixty-eight million, six hundred ninety-six thousand, one hundred fifty-seven".