5443938 has 24 divisors (see below), whose sum is σ = 12203100. Its totient is φ = 1751904.

The previous prime is 5443913. The next prime is 5443943. The reversal of 5443938 is 8393445.

It can be written as a sum of positive squares in 2 ways, for example, as 4782969 + 660969 = 2187^2 + 813^2 .

It is a d-powerful number, because it can be written as 5⁷ + 4³ + 4⁷ + 3⁷ + 9⁶ + 3¹⁴ + 8⁵ .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4693 + ... + 5736.

Almost surely, 2^5443938 is an apocalyptic number.

5443938 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

5443938 is an abundant number, since it is smaller than the sum of its proper divisors (6759162).

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

5443938 is a wasteful number, since it uses less digits than its factorization.

5443938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10466 (or 10463 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 5443938 is about 2333.2248070000. The cubic root of 5443938 is about 175.9156146778.

The spelling of 5443938 in words is "five million, four hundred forty-three thousand, nine hundred thirty-eight".