461526151 has 2 divisors, whose sum is σ = 461526152. Its totient is φ = 461526150.

The previous prime is 461526127. The next prime is 461526157. The reversal of 461526151 is 151625164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 461526151 - 2¹¹ = 461524103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461526157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230763075 + 230763076.

It is an arithmetic number, because the mean of its divisors is an integer number (230763076).

Almost surely, 2^461526151 is an apocalyptic number.

461526151 is a deficient number, since it is larger than the sum of its proper divisors (1).

461526151 is an equidigital number, since it uses as much as digits as its factorization.

461526151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 31.

The square root of 461526151 is about 21483.1597070822. The cubic root of 461526151 is about 772.7970187569.

The spelling of 461526151 in words is "four hundred sixty-one million, five hundred twenty-six thousand, one hundred fifty-one".