893693412 has 120 divisors (see below), whose sum is σ = 2422447104. Its totient is φ = 287074368.

The previous prime is 893693407. The next prime is 893693429. The reversal of 893693412 is 214396398.

It is a happy number.

893693412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1522183 + ... + 1522769.

Almost surely, 2^893693412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 893693412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1211223552).

893693412 is an abundant number, since it is smaller than the sum of its proper divisors (1528753692).

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

893693412 is a wasteful number, since it uses less digits than its factorization.

893693412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767 (or 756 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 893693412 is about 29894.7054175150. The cubic root of 893693412 is about 963.2289320920.

The spelling of 893693412 in words is "eight hundred ninety-three million, six hundred ninety-three thousand, four hundred twelve".