466734639 has 16 divisors (see below), whose sum is σ = 748647680. Its totient is φ = 252668160.

The previous prime is 466734629. The next prime is 466734659. The reversal of 466734639 is 936437664.

It is not a de Polignac number, because 466734639 - 2²⁰ = 465686063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466734629) 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, 584482 + ... + 585279.

It is an arithmetic number, because the mean of its divisors is an integer number (46790480).

Almost surely, 2^466734639 is an apocalyptic number.

466734639 is a deficient number, since it is larger than the sum of its proper divisors (281913041).

466734639 is a wasteful number, since it uses less digits than its factorization.

466734639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169790.

The product of its digits is 1959552, while the sum is 48.

The square root of 466734639 is about 21604.0421912197. The cubic root of 466734639 is about 775.6932480269.

The spelling of 466734639 in words is "four hundred sixty-six million, seven hundred thirty-four thousand, six hundred thirty-nine".