5491032 has 16 divisors (see below), whose sum is σ = 13727640. Its totient is φ = 1830336.

The previous prime is 5491001. The next prime is 5491039. The reversal of 5491032 is 2301945.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 228793 = 5491032 / (5 + 4 + 9 + 1 + 0 + 3 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 5490993 and 5491011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5491039) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 114373 + ... + 114420.

Almost surely, 2^5491032 is an apocalyptic number.

It is an amenable number.

5491032 is an abundant number, since it is smaller than the sum of its proper divisors (8236608).

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

5491032 is a wasteful number, since it uses less digits than its factorization.

5491032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228802 (or 228798 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 5491032 is about 2343.2951158572. The cubic root of 5491032 is about 176.4214246837.

Adding to 5491032 its reverse (2301945), we get a palindrome (7792977).

The spelling of 5491032 in words is "five million, four hundred ninety-one thousand, thirty-two".