461288119 has 2 divisors, whose sum is σ = 461288120. Its totient is φ = 461288118.

The previous prime is 461288083. The next prime is 461288129. The reversal of 461288119 is 911882164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 461288119 - 2²¹ = 459190967 is a prime.

It is a super-2 number, since 2×461288119² = 425573457461116322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461288129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230644059 + 230644060.

It is an arithmetic number, because the mean of its divisors is an integer number (230644060).

Almost surely, 2^461288119 is an apocalyptic number.

461288119 is a deficient number, since it is larger than the sum of its proper divisors (1).

461288119 is an equidigital number, since it uses as much as digits as its factorization.

461288119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 40.

The square root of 461288119 is about 21477.6190253948. The cubic root of 461288119 is about 772.6641392853.

The spelling of 461288119 in words is "four hundred sixty-one million, two hundred eighty-eight thousand, one hundred nineteen".