8450766 has 12 divisors (see below), whose sum is σ = 18310032. Its totient is φ = 2816916.

The previous prime is 8450749. The next prime is 8450773. The reversal of 8450766 is 6670548.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8450766.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 234726 + ... + 234761.

It is an arithmetic number, because the mean of its divisors is an integer number (1525836).

Almost surely, 2^8450766 is an apocalyptic number.

8450766 is an abundant number, since it is smaller than the sum of its proper divisors (9859266).

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

8450766 is a wasteful number, since it uses less digits than its factorization.

8450766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469495 (or 469492 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 8450766 is about 2907.0201237694. The cubic root of 8450766 is about 203.6879600843.

It can be divided in two parts, 8450 and 766, that added together give a square (9216 = 96²).

The spelling of 8450766 in words is "eight million, four hundred fifty thousand, seven hundred sixty-six".