803458090 has 16 divisors (see below), whose sum is σ = 1451566080. Its totient is φ = 320196240.

The previous prime is 803458069. The next prime is 803458109. The reversal of 803458090 is 90854308.

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 7 ways as a sum of consecutive naturals, for example, 145530 + ... + 150949.

It is an arithmetic number, because the mean of its divisors is an integer number (90722880).

Almost surely, 2^803458090 is an apocalyptic number.

803458090 is a deficient number, since it is larger than the sum of its proper divisors (648107990).

803458090 is a wasteful number, since it uses less digits than its factorization.

803458090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296757.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 803458090 is about 28345.3363007039. The cubic root of 803458090 is about 929.6534300430.

The spelling of 803458090 in words is "eight hundred three million, four hundred fifty-eight thousand, ninety".