5443698 has 32 divisors (see below), whose sum is σ = 11858112. Its totient is φ = 1656000.

The previous prime is 5443673. The next prime is 5443727. The reversal of 5443698 is 8963445.

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

Its product of digits (103680) is a multiple of the sum of its prime divisors (810).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7533 + ... + 8223.

It is an arithmetic number, because the mean of its divisors is an integer number (370566).

Almost surely, 2^5443698 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5443698, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5929056).

5443698 is an abundant number, since it is smaller than the sum of its proper divisors (6414414).

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

5443698 is a wasteful number, since it uses less digits than its factorization.

5443698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810.

The product of its digits is 103680, while the sum is 39.

The square root of 5443698 is about 2333.1733754696. The cubic root of 5443698 is about 175.9130295168.

The spelling of 5443698 in words is "five million, four hundred forty-three thousand, six hundred ninety-eight".