6254558 has 4 divisors (see below), whose sum is σ = 9381840. Its totient is φ = 3127278.

The previous prime is 6254537. The next prime is 6254561. The reversal of 6254558 is 8554526.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8554526 = 2 ⋅4277263.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1563638 + ... + 1563641.

It is an arithmetic number, because the mean of its divisors is an integer number (2345460).

Almost surely, 2^6254558 is an apocalyptic number.

6254558 is a deficient number, since it is larger than the sum of its proper divisors (3127282).

6254558 is a wasteful number, since it uses less digits than its factorization.

6254558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3127281.

The product of its digits is 48000, while the sum is 35.

The square root of 6254558 is about 2500.9114338577. The cubic root of 6254558 is about 184.2463422260.

Subtracting 6254558 from its reverse (8554526), we obtain a cube (2299968 = 132³).

The spelling of 6254558 in words is "six million, two hundred fifty-four thousand, five hundred fifty-eight".