465426461 has 2 divisors, whose sum is σ = 465426462. Its totient is φ = 465426460.

The previous prime is 465426439. The next prime is 465426463. The reversal of 465426461 is 164624564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 341103961 + 124322500 = 18469^2 + 11150^2 .

It is a cyclic number.

It is not a de Polignac number, because 465426461 - 2²² = 461232157 is a prime.

Together with 465426463, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465426463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232713230 + 232713231.

It is an arithmetic number, because the mean of its divisors is an integer number (232713231).

Almost surely, 2^465426461 is an apocalyptic number.

It is an amenable number.

465426461 is a deficient number, since it is larger than the sum of its proper divisors (1).

465426461 is an equidigital number, since it uses as much as digits as its factorization.

465426461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240, while the sum is 38.

The square root of 465426461 is about 21573.7447143513. The cubic root of 465426461 is about 774.9678577027.

The spelling of 465426461 in words is "four hundred sixty-five million, four hundred twenty-six thousand, four hundred sixty-one".