466277646 has 16 divisors (see below), whose sum is σ = 932832000. Its totient is φ = 155379768.

The previous prime is 466277639. The next prime is 466277699. The reversal of 466277646 is 646772664.

It is a junction number, because it is equal to n+sod(n) for n = 466277595 and 466277604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15115 + ... + 34073.

It is an arithmetic number, because the mean of its divisors is an integer number (58302000).

Almost surely, 2^466277646 is an apocalyptic number.

466277646 is an abundant number, since it is smaller than the sum of its proper divisors (466554354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

466277646 is a wasteful number, since it uses less digits than its factorization.

466277646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23063.

The product of its digits is 2032128, while the sum is 48.

The square root of 466277646 is about 21593.4630386143. The cubic root of 466277646 is about 775.4399976689.

The spelling of 466277646 in words is "four hundred sixty-six million, two hundred seventy-seven thousand, six hundred forty-six".