899910036 has 36 divisors (see below), whose sum is σ = 2348155264. Its totient is φ = 290293200.

The previous prime is 899910023. The next prime is 899910043. The reversal of 899910036 is 630019998.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 899909973 and 899910000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 402070 + ... + 404301.

Almost surely, 2^899910036 is an apocalyptic number.

It is an amenable number.

899910036 is an abundant number, since it is smaller than the sum of its proper divisors (1448245228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

899910036 is a wasteful number, since it uses less digits than its factorization.

899910036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806412 (or 806407 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 45.

The square root of 899910036 is about 29998.5005625281. The cubic root of 899910036 is about 965.4572134274.

The spelling of 899910036 in words is "eight hundred ninety-nine million, nine hundred ten thousand, thirty-six".