96666490 has 16 divisors (see below), whose sum is σ = 183157920. Its totient is φ = 36631440.

The previous prime is 96666481. The next prime is 96666491. The reversal of 96666490 is 9466669.

It is a self number, because there is not a number n which added to its sum of digits gives 96666490.

It is not an unprimeable number, because it can be changed into a prime (96666491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254196 + ... + 254575.

It is an arithmetic number, because the mean of its divisors is an integer number (11447370).

Almost surely, 2^96666490 is an apocalyptic number.

96666490 is a deficient number, since it is larger than the sum of its proper divisors (86491430).

96666490 is a wasteful number, since it uses less digits than its factorization.

96666490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508797.

The product of its (nonzero) digits is 419904, while the sum is 46.

The square root of 96666490 is about 9831.9118181562. The cubic root of 96666490 is about 458.9428939323.

The spelling of 96666490 in words is "ninety-six million, six hundred sixty-six thousand, four hundred ninety".