5403880 has 32 divisors (see below), whose sum is σ = 12393000. Its totient is φ = 2119936.

The previous prime is 5403877. The next prime is 5403901. The reversal of 5403880 is 883045.

It can be written as a sum of positive squares in 4 ways, for example, as 5354596 + 49284 = 2314^2 + 222^2 .

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 7 ways as a sum of consecutive naturals, for example, 846 + ... + 3394.

Almost surely, 2^5403880 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 5403880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6196500).

5403880 is an abundant number, since it is smaller than the sum of its proper divisors (6989120).

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

5403880 is a wasteful number, since it uses less digits than its factorization.

5403880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613 (or 2609 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 5403880 is about 2324.6247008926. The cubic root of 5403880 is about 175.4830734508.

The spelling of 5403880 in words is "five million, four hundred three thousand, eight hundred eighty".