5542491 has 8 divisors (see below), whose sum is σ = 7479360. Its totient is φ = 3650312.

The previous prime is 5542477. The next prime is 5542499. The reversal of 5542491 is 1942455.

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

It is a cyclic number.

It is not a de Polignac number, because 5542491 - 2⁹ = 5541979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5542499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10881 + ... + 11378.

It is an arithmetic number, because the mean of its divisors is an integer number (934920).

Almost surely, 2^5542491 is an apocalyptic number.

5542491 is a deficient number, since it is larger than the sum of its proper divisors (1936869).

5542491 is a wasteful number, since it uses less digits than its factorization.

5542491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22345.

The product of its digits is 7200, while the sum is 30.

The square root of 5542491 is about 2354.2495619624. The cubic root of 5542491 is about 176.9708209425.

The spelling of 5542491 in words is "five million, five hundred forty-two thousand, four hundred ninety-one".