5546487 has 8 divisors (see below), whose sum is σ = 7415536. Its totient is φ = 3687552.

The previous prime is 5546483. The next prime is 5546491. The reversal of 5546487 is 7846455.

It is an interprime number because it is at equal distance from previous prime (5546483) and next prime (5546491).

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

It is not a de Polignac number, because 5546487 - 2² = 5546483 is a prime.

It is a Duffinian number.

5546487 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5546483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1138 + ... + 3519.

It is an arithmetic number, because the mean of its divisors is an integer number (926942).

Almost surely, 2^5546487 is an apocalyptic number.

5546487 is a deficient number, since it is larger than the sum of its proper divisors (1869049).

5546487 is a wasteful number, since it uses less digits than its factorization.

5546487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5057.

The product of its digits is 134400, while the sum is 39.

The square root of 5546487 is about 2355.0980871293. The cubic root of 5546487 is about 177.0133412651.

Subtracting 5546487 from its reverse (7846455), we obtain a cube (2299968 = 132³).

The spelling of 5546487 in words is "five million, five hundred forty-six thousand, four hundred eighty-seven".