5478648 has 32 divisors (see below), whose sum is σ = 15653760. Its totient is φ = 1565280.

The previous prime is 5478643. The next prime is 5478677. The reversal of 5478648 is 8468745.

5478648 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×5478648³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5478643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16138 + ... + 16473.

It is an arithmetic number, because the mean of its divisors is an integer number (489180).

Almost surely, 2^5478648 is an apocalyptic number.

It is an amenable number.

5478648 is an abundant number, since it is smaller than the sum of its proper divisors (10175112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5478648 is a wasteful number, since it uses less digits than its factorization.

5478648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32627 (or 32623 counting only the distinct ones).

The product of its digits is 215040, while the sum is 42.

The square root of 5478648 is about 2340.6511914422. The cubic root of 5478648 is about 176.2886962970.

The spelling of 5478648 in words is "five million, four hundred seventy-eight thousand, six hundred forty-eight".