893045712 has 160 divisors (see below), whose sum is σ = 2559836160. Its totient is φ = 266595840.

The previous prime is 893045711. The next prime is 893045759. The reversal of 893045712 is 217540398.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (893045711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4675537 + ... + 4675727.

It is an arithmetic number, because the mean of its divisors is an integer number (15998976).

Almost surely, 2^893045712 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 893045712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1279918080).

893045712 is an abundant number, since it is smaller than the sum of its proper divisors (1666790448).

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

893045712 is a wasteful number, since it uses less digits than its factorization.

893045712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 893045712 is about 29883.8704320575. The cubic root of 893045712 is about 962.9961773425.

The spelling of 893045712 in words is "eight hundred ninety-three million, forty-five thousand, seven hundred twelve".