466266487 has 4 divisors (see below), whose sum is σ = 471073456. Its totient is φ = 461459520.

The previous prime is 466266433. The next prime is 466266499. The reversal of 466266487 is 784662664.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 466266487 - 2¹¹ = 466264439 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 466266487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466266287) 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, 2403339 + ... + 2403532.

It is an arithmetic number, because the mean of its divisors is an integer number (117768364).

Almost surely, 2^466266487 is an apocalyptic number.

466266487 is a deficient number, since it is larger than the sum of its proper divisors (4806969).

466266487 is an equidigital number, since it uses as much as digits as its factorization.

466266487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4806968.

The product of its digits is 2322432, while the sum is 49.

The square root of 466266487 is about 21593.2046486852. The cubic root of 466266487 is about 775.4338116521.

The spelling of 466266487 in words is "four hundred sixty-six million, two hundred sixty-six thousand, four hundred eighty-seven".