90928846 has 8 divisors (see below), whose sum is σ = 136574784. Its totient is φ = 45403920.

The previous prime is 90928829. The next prime is 90928883. The reversal of 90928846 is 64882909.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 90928796 and 90928805.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28350 + ... + 31393.

It is an arithmetic number, because the mean of its divisors is an integer number (17071848).

Almost surely, 2^90928846 is an apocalyptic number.

90928846 is a deficient number, since it is larger than the sum of its proper divisors (45645938).

90928846 is a wasteful number, since it uses less digits than its factorization.

90928846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60506.

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 90928846 is about 9535.6618018887. The cubic root of 90928846 is about 449.6768807994.

The spelling of 90928846 in words is "ninety million, nine hundred twenty-eight thousand, eight hundred forty-six".