466667780 has 12 divisors (see below), whose sum is σ = 980002380. Its totient is φ = 186667104.

The previous prime is 466667743. The next prime is 466667801. The reversal of 466667780 is 87766664.

It can be written as a sum of positive squares in 2 ways, for example, as 368102596 + 98565184 = 19186^2 + 9928^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11666675 + ... + 11666714.

It is an arithmetic number, because the mean of its divisors is an integer number (81666865).

Almost surely, 2^466667780 is an apocalyptic number.

It is an amenable number.

466667780 is an abundant number, since it is smaller than the sum of its proper divisors (513334600).

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

466667780 is a wasteful number, since it uses less digits than its factorization.

466667780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23333398 (or 23333396 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 50.

The square root of 466667780 is about 21602.4947633369. The cubic root of 466667780 is about 775.6562073139.

The spelling of 466667780 in words is "four hundred sixty-six million, six hundred sixty-seven thousand, seven hundred eighty".