466066261 has 4 divisors (see below), whose sum is σ = 466196224. Its totient is φ = 465936300.

The previous prime is 466066247. The next prime is 466066277. The reversal of 466066261 is 162660664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 466066261 - 2²¹ = 463969109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 466066261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466066201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59445 + ... + 66826.

It is an arithmetic number, because the mean of its divisors is an integer number (116549056).

Almost surely, 2^466066261 is an apocalyptic number.

It is an amenable number.

466066261 is a deficient number, since it is larger than the sum of its proper divisors (129963).

466066261 is a wasteful number, since it uses less digits than its factorization.

466066261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129962.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 466066261 is about 21588.5678311462. The cubic root of 466066261 is about 775.3227991415.

The spelling of 466066261 in words is "four hundred sixty-six million, sixty-six thousand, two hundred sixty-one".