5478460 has 48 divisors (see below), whose sum is σ = 13053600. Its totient is φ = 1914624.

The previous prime is 5478457. The next prime is 5478481. The reversal of 5478460 is 648745.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4386 + ... + 5494.

It is an arithmetic number, because the mean of its divisors is an integer number (271950).

Almost surely, 2^5478460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5478460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6526800).

5478460 is an abundant number, since it is smaller than the sum of its proper divisors (7575140).

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

5478460 is a wasteful number, since it uses less digits than its factorization.

5478460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150 (or 1148 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 5478460 is about 2340.6110313335. The cubic root of 5478460 is about 176.2866798230.

The spelling of 5478460 in words is "five million, four hundred seventy-eight thousand, four hundred sixty".