893863464 has 64 divisors (see below), whose sum is σ = 2471629440. Its totient is φ = 267598080.

The previous prime is 893863441. The next prime is 893863471. The reversal of 893863464 is 464368398.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27172 + ... + 50259.

It is an arithmetic number, because the mean of its divisors is an integer number (38619210).

Almost surely, 2^893863464 is an apocalyptic number.

It is an amenable number.

893863464 is an abundant number, since it is smaller than the sum of its proper divisors (1577765976).

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

893863464 is a wasteful number, since it uses less digits than its factorization.

893863464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77490 (or 77486 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 51.

The square root of 893863464 is about 29897.5494647973. The cubic root of 893863464 is about 963.2900226241.

The spelling of 893863464 in words is "eight hundred ninety-three million, eight hundred sixty-three thousand, four hundred sixty-four".