5494820 has 24 divisors (see below), whose sum is σ = 11822328. Its totient is φ = 2144000.

The previous prime is 5494813. The next prime is 5494823. The reversal of 5494820 is 284945.

5494820 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 484 + 5494336 = 22^2 + 2344^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5494823) 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, 2531 + ... + 4170.

It is an arithmetic number, because the mean of its divisors is an integer number (492597).

Almost surely, 2^5494820 is an apocalyptic number.

It is an amenable number.

5494820 is an abundant number, since it is smaller than the sum of its proper divisors (6327508).

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

5494820 is a wasteful number, since it uses less digits than its factorization.

5494820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6751 (or 6749 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 5494820 is about 2344.1032400472. The cubic root of 5494820 is about 176.4619835892.

The spelling of 5494820 in words is "five million, four hundred ninety-four thousand, eight hundred twenty".