465438101 has 2 divisors, whose sum is σ = 465438102. Its totient is φ = 465438100.

The previous prime is 465438089. The next prime is 465438119. The reversal of 465438101 is 101834564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 465437476 + 625 = 21574^2 + 25^2 .

It is a cyclic number.

It is not a de Polignac number, because 465438101 - 2¹⁴ = 465421717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465438901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232719050 + 232719051.

It is an arithmetic number, because the mean of its divisors is an integer number (232719051).

Almost surely, 2^465438101 is an apocalyptic number.

It is an amenable number.

465438101 is a deficient number, since it is larger than the sum of its proper divisors (1).

465438101 is an equidigital number, since it uses as much as digits as its factorization.

465438101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 465438101 is about 21574.0144850234. The cubic root of 465438101 is about 774.9743181223.

The spelling of 465438101 in words is "four hundred sixty-five million, four hundred thirty-eight thousand, one hundred one".