90766366 has 16 divisors (see below), whose sum is σ = 144392544. Its totient is φ = 42644224.

The previous prime is 90766343. The next prime is 90766391. The reversal of 90766366 is 66366709.

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, 23466 + ... + 27058.

It is an arithmetic number, because the mean of its divisors is an integer number (9024534).

Almost surely, 2^90766366 is an apocalyptic number.

90766366 is a deficient number, since it is larger than the sum of its proper divisors (53626178).

90766366 is a wasteful number, since it uses less digits than its factorization.

90766366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4355.

The product of its (nonzero) digits is 244944, while the sum is 43.

The square root of 90766366 is about 9527.1383951321. The cubic root of 90766366 is about 449.4088798114.

The spelling of 90766366 in words is "ninety million, seven hundred sixty-six thousand, three hundred sixty-six".