893574380 has 96 divisors (see below), whose sum is σ = 2037547008. Its totient is φ = 328204800.

The previous prime is 893574343. The next prime is 893574439. The reversal of 893574380 is 83475398.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3179840 + ... + 3180120.

It is an arithmetic number, because the mean of its divisors is an integer number (21224448).

Almost surely, 2^893574380 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 893574380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1018773504).

893574380 is an abundant number, since it is smaller than the sum of its proper divisors (1143972628).

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

893574380 is a wasteful number, since it uses less digits than its factorization.

893574380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 893574380 is about 29892.7144970142. The cubic root of 893574380 is about 963.1861656894.

The spelling of 893574380 in words is "eight hundred ninety-three million, five hundred seventy-four thousand, three hundred eighty".