5490472 has 48 divisors (see below), whose sum is σ = 11594880. Its totient is φ = 2433600.

The previous prime is 5490451. The next prime is 5490517. The reversal of 5490472 is 2740945.

It is a Harshad number since it is a multiple of its sum of digits (31).

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 11 ways as a sum of consecutive naturals, for example, 41847 + ... + 41977.

It is an arithmetic number, because the mean of its divisors is an integer number (241560).

Almost surely, 2^5490472 is an apocalyptic number.

5490472 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5490472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5797440).

5490472 is an abundant number, since it is smaller than the sum of its proper divisors (6104408).

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

5490472 is a wasteful number, since it uses less digits than its factorization.

5490472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5490472 is about 2343.1756229527. The cubic root of 5490472 is about 176.4154270645.

The spelling of 5490472 in words is "five million, four hundred ninety thousand, four hundred seventy-two".