5490828 has 84 divisors (see below), whose sum is σ = 16526160. Its totient is φ = 1562976.

The previous prime is 5490811. The next prime is 5490833. The reversal of 5490828 is 8280945.

It is a tau number, because it is divible by the number of its divisors (84).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5490792 and 5490801.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 20278 + ... + 20546.

It is an arithmetic number, because the mean of its divisors is an integer number (196740).

Almost surely, 2^5490828 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 5490828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8263080).

5490828 is an abundant number, since it is smaller than the sum of its proper divisors (11035332).

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

5490828 is a wasteful number, since it uses less digits than its factorization.

5490828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5490828 is about 2343.2515870047. The cubic root of 5490828 is about 176.4192398839.

The spelling of 5490828 in words is "five million, four hundred ninety thousand, eight hundred twenty-eight".