90054876 has 24 divisors (see below), whose sum is σ = 216907264. Its totient is φ = 29049840.

The previous prime is 90054871. The next prime is 90054883. The reversal of 90054876 is 67845009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90054871) 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, 120670 + ... + 121413.

Almost surely, 2^90054876 is an apocalyptic number.

It is an amenable number.

90054876 is an abundant number, since it is smaller than the sum of its proper divisors (126852388).

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

90054876 is a wasteful number, since it uses less digits than its factorization.

90054876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242121 (or 242119 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 90054876 is about 9489.7247589169. The cubic root of 90054876 is about 448.2315382119.

The spelling of 90054876 in words is "ninety million, fifty-four thousand, eight hundred seventy-six".