893049136 has 20 divisors (see below), whose sum is σ = 1977466192. Its totient is φ = 382735296.

The previous prime is 893049133. The next prime is 893049149. The reversal of 893049136 is 631940398.

893049136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 893049092 and 893049101.

It is not an unprimeable number, because it can be changed into a prime (893049133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3986715 + ... + 3986938.

Almost surely, 2^893049136 is an apocalyptic number.

It is an amenable number.

893049136 is an abundant number, since it is smaller than the sum of its proper divisors (1084417056).

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

893049136 is a wasteful number, since it uses less digits than its factorization.

893049136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7973668 (or 7973662 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 893049136 is about 29883.9277204319. The cubic root of 893049136 is about 962.9974080726.

The spelling of 893049136 in words is "eight hundred ninety-three million, forty-nine thousand, one hundred thirty-six".