90876230 has 16 divisors (see below), whose sum is σ = 163756944. Its totient is φ = 36310560.

The previous prime is 90876229. The next prime is 90876281. The reversal of 90876230 is 3267809.

It is a congruent number.

It is an unprimeable number.

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, 5645 + ... + 14615.

It is an arithmetic number, because the mean of its divisors is an integer number (10234809).

Almost surely, 2^90876230 is an apocalyptic number.

90876230 is a deficient number, since it is larger than the sum of its proper divisors (72880714).

90876230 is a wasteful number, since it uses less digits than its factorization.

90876230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9991.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 90876230 is about 9532.9024960922. The cubic root of 90876230 is about 449.5901288502.

The spelling of 90876230 in words is "ninety million, eight hundred seventy-six thousand, two hundred thirty".