893054040 has 32 divisors (see below), whose sum is σ = 2679162480. Its totient is φ = 238147712.

The previous prime is 893054023. The next prime is 893054053. The reversal of 893054040 is 40450398.

It is a junction number, because it is equal to n+sod(n) for n = 893053992 and 893054010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3720939 + ... + 3721178.

Almost surely, 2^893054040 is an apocalyptic number.

It is an amenable number.

893054040 is an abundant number, since it is smaller than the sum of its proper divisors (1786108440).

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

893054040 is a wasteful number, since it uses less digits than its factorization.

893054040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7442131 (or 7442127 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 893054040 is about 29884.0097711134. The cubic root of 893054040 is about 962.9991707717. Note that the first 3 decimals are identical.

The spelling of 893054040 in words is "eight hundred ninety-three million, fifty-four thousand, forty".