896910890 has 16 divisors (see below), whose sum is σ = 1619603208. Its totient is φ = 357616896.

The previous prime is 896910887. The next prime is 896910901. The reversal of 896910890 is 98019698.

It can be written as a sum of positive squares in 4 ways, for example, as 259499881 + 637411009 = 16109^2 + 25247^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140147 + ... + 146406.

Almost surely, 2^896910890 is an apocalyptic number.

896910890 is a deficient number, since it is larger than the sum of its proper divisors (722692318).

896910890 is a wasteful number, since it uses less digits than its factorization.

896910890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286873.

The product of its (nonzero) digits is 279936, while the sum is 50.

The square root of 896910890 is about 29948.4705786456. The cubic root of 896910890 is about 964.3834876573.

The spelling of 896910890 in words is "eight hundred ninety-six million, nine hundred ten thousand, eight hundred ninety".