5478958 has 4 divisors (see below), whose sum is σ = 8218440. Its totient is φ = 2739478.

The previous prime is 5478937. The next prime is 5478989. The reversal of 5478958 is 8598745.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8598745 = 5 ⋅1719749.

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, 1369738 + ... + 1369741.

It is an arithmetic number, because the mean of its divisors is an integer number (2054610).

Almost surely, 2^5478958 is an apocalyptic number.

5478958 is a deficient number, since it is larger than the sum of its proper divisors (2739482).

5478958 is a wasteful number, since it uses less digits than its factorization.

5478958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739481.

The product of its digits is 403200, while the sum is 46.

The square root of 5478958 is about 2340.7174113934. The cubic root of 5478958 is about 176.2920212332.

The spelling of 5478958 in words is "five million, four hundred seventy-eight thousand, nine hundred fifty-eight".