464634622235461 has 2 divisors, whose sum is σ = 464634622235462. Its totient is φ = 464634622235460.

The previous prime is 464634622235453. The next prime is 464634622235543. The reversal of 464634622235461 is 164532226436464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 403079143002561 + 61555479232900 = 20076831^2 + 7845730^2 .

It is a cyclic number.

It is not a de Polignac number, because 464634622235461 - 2³ = 464634622235453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 464634622235396 and 464634622235405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464634632235461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232317311117730 + 232317311117731.

It is an arithmetic number, because the mean of its divisors is an integer number (232317311117731).

Almost surely, 2^{464634622235461} is an apocalyptic number.

It is an amenable number.

464634622235461 is a deficient number, since it is larger than the sum of its proper divisors (1).

464634622235461 is an equidigital number, since it uses as much as digits as its factorization.

464634622235461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 119439360, while the sum is 58.

The spelling of 464634622235461 in words is "four hundred sixty-four trillion, six hundred thirty-four billion, six hundred twenty-two million, two hundred thirty-five thousand, four hundred sixty-one".