5278748 has 6 divisors (see below), whose sum is σ = 9237816. Its totient is φ = 2639372.

The previous prime is 5278739. The next prime is 5278769. The reversal of 5278748 is 8478725.

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, 659840 + ... + 659847.

It is an arithmetic number, because the mean of its divisors is an integer number (1539636).

Almost surely, 2^5278748 is an apocalyptic number.

It is an amenable number.

5278748 is a deficient number, since it is larger than the sum of its proper divisors (3959068).

5278748 is a wasteful number, since it uses less digits than its factorization.

5278748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319691 (or 1319689 counting only the distinct ones).

The product of its digits is 125440, while the sum is 41.

The square root of 5278748 is about 2297.5526109319. The cubic root of 5278748 is about 174.1179892913.

The spelling of 5278748 in words is "five million, two hundred seventy-eight thousand, seven hundred forty-eight".