5441538 has 8 divisors (see below), whose sum is σ = 10883088. Its totient is φ = 1813844.

The previous prime is 5441533. The next prime is 5441551. The reversal of 5441538 is 8351445.

It is a sphenic number, since it is the product of 3 distinct primes.

5441538 is an admirable number.

It is a super-2 number, since 2×5441538² = 59220671610888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5441533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453456 + ... + 453467.

It is an arithmetic number, because the mean of its divisors is an integer number (1360386).

Almost surely, 2^5441538 is an apocalyptic number.

5441538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5441538 is a wasteful number, since it uses less digits than its factorization.

5441538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906928.

The product of its digits is 9600, while the sum is 30.

The square root of 5441538 is about 2332.7104406677. The cubic root of 5441538 is about 175.8897596482.

The spelling of 5441538 in words is "five million, four hundred forty-one thousand, five hundred thirty-eight".