90676236 has 48 divisors (see below), whose sum is σ = 242274816. Its totient is φ = 25857024.

The previous prime is 90676231. The next prime is 90676237. The reversal of 90676236 is 63267609.

It is a junction number, because it is equal to n+sod(n) for n = 90676194 and 90676203.

It is not an unprimeable number, because it can be changed into a prime (90676231) 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 15 ways as a sum of consecutive naturals, for example, 73900 + ... + 75116.

It is an arithmetic number, because the mean of its divisors is an integer number (5047392).

Almost surely, 2^90676236 is an apocalyptic number.

It is an amenable number.

90676236 is an abundant number, since it is smaller than the sum of its proper divisors (151598580).

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

90676236 is a wasteful number, since it uses less digits than its factorization.

90676236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118 (or 2116 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 90676236 is about 9522.4070486406. The cubic root of 90676236 is about 449.2600778612.

The spelling of 90676236 in words is "ninety million, six hundred seventy-six thousand, two hundred thirty-six".