90247336 has 16 divisors (see below), whose sum is σ = 169842240. Its totient is φ = 44956080.

The previous prime is 90247327. The next prime is 90247357. The reversal of 90247336 is 63374209.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18646 + ... + 22981.

It is an arithmetic number, because the mean of its divisors is an integer number (10615140).

Almost surely, 2^90247336 is an apocalyptic number.

It is an amenable number.

90247336 is a deficient number, since it is larger than the sum of its proper divisors (79594904).

90247336 is a wasteful number, since it uses less digits than its factorization.

90247336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41904 (or 41900 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 90247336 is about 9499.8597884390. The cubic root of 90247336 is about 448.5506223965.

The spelling of 90247336 in words is "ninety million, two hundred forty-seven thousand, three hundred thirty-six".