896396090 has 16 divisors (see below), whose sum is σ = 1669151880. Its totient is φ = 346194240.

The previous prime is 896396057. The next prime is 896396101. The reversal of 896396090 is 90693698.

It can be written as a sum of positive squares in 4 ways, for example, as 640747969 + 255648121 = 25313^2 + 15989^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1545221 + ... + 1545800.

Almost surely, 2^896396090 is an apocalyptic number.

896396090 is a deficient number, since it is larger than the sum of its proper divisors (772755790).

896396090 is a wasteful number, since it uses less digits than its factorization.

896396090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3091057.

The product of its (nonzero) digits is 629856, while the sum is 50.

The square root of 896396090 is about 29939.8745822356. The cubic root of 896396090 is about 964.1989432615.

The spelling of 896396090 in words is "eight hundred ninety-six million, three hundred ninety-six thousand, ninety".