5435864 has 40 divisors (see below), whose sum is σ = 11932260. Its totient is φ = 2321424.

The previous prime is 5435863. The next prime is 5435891. The reversal of 5435864 is 4685345.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5435863) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19067 + ... + 19349.

Almost surely, 2^5435864 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 5435864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5966130).

5435864 is an abundant number, since it is smaller than the sum of its proper divisors (6496396).

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

5435864 is an equidigital number, since it uses as much as digits as its factorization.

5435864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 292 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The square root of 5435864 is about 2331.4939416606. The cubic root of 5435864 is about 175.8286038025.

The spelling of 5435864 in words is "five million, four hundred thirty-five thousand, eight hundred sixty-four".