466620087 has 16 divisors (see below), whose sum is σ = 625925088. Its totient is φ = 309204480.

The previous prime is 466620071. The next prime is 466620127. The reversal of 466620087 is 780026664.

It is not a de Polignac number, because 466620087 - 2⁴ = 466620071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466620017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612787 + ... + 613547.

It is an arithmetic number, because the mean of its divisors is an integer number (39120318).

Almost surely, 2^466620087 is an apocalyptic number.

466620087 is a deficient number, since it is larger than the sum of its proper divisors (159305001).

466620087 is a wasteful number, since it uses less digits than its factorization.

466620087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 466620087 is about 21601.3908579980. The cubic root of 466620087 is about 775.6297826399.

It can be divided in two parts, 4666 and 20087, that added together give a triangular number (24753 = T₂₂₂).

The spelling of 466620087 in words is "four hundred sixty-six million, six hundred twenty thousand, eighty-seven".