90828414 has 24 divisors (see below), whose sum is σ = 202115160. Its totient is φ = 29457648.

The previous prime is 90828389. The next prime is 90828421. The reversal of 90828414 is 41482809.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67524 + ... + 68855.

It is an arithmetic number, because the mean of its divisors is an integer number (8421465).

Almost surely, 2^90828414 is an apocalyptic number.

90828414 is an abundant number, since it is smaller than the sum of its proper divisors (111286746).

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

90828414 is a wasteful number, since it uses less digits than its factorization.

90828414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136424 (or 136421 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 90828414 is about 9530.3942205976. The cubic root of 90828414 is about 449.5112619740.

The spelling of 90828414 in words is "ninety million, eight hundred twenty-eight thousand, four hundred fourteen".