768466 has 8 divisors (see below), whose sum is σ = 1159884. Its totient is φ = 381840.

The previous prime is 768461. The next prime is 768479. The reversal of 768466 is 664867.

It can be written as a sum of positive squares in 2 ways, for example, as 687241 + 81225 = 829^2 + 285^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (768461) 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, 765 + ... + 1456.

2⁷⁶⁸⁴⁶⁶ is an apocalyptic number.

768466 is a deficient number, since it is larger than the sum of its proper divisors (391418).

768466 is a wasteful number, since it uses less digits than its factorization.

768466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396.

The product of its digits is 48384, while the sum is 37.

The square root of 768466 is about 876.6219253475. The cubic root of 768466 is about 91.5956577717.

It can be divided in two parts, 7684 and 66, that added together give a triangular number (7750 = T₁₂₄).

The spelling of 768466 in words is "seven hundred sixty-eight thousand, four hundred sixty-six".