5491752 has 64 divisors (see below), whose sum is σ = 15899520. Its totient is φ = 1548288.

The previous prime is 5491729. The next prime is 5491753. The reversal of 5491752 is 2571945.

Its product of digits (12600) is a multiple of the sum of its prime factors (450).

It is not an unprimeable number, because it can be changed into a prime (5491753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16128 + ... + 16464.

It is an arithmetic number, because the mean of its divisors is an integer number (248430).

Almost surely, 2^5491752 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 5491752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7949760).

5491752 is an abundant number, since it is smaller than the sum of its proper divisors (10407768).

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

5491752 is a wasteful number, since it uses less digits than its factorization.

5491752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450 (or 446 counting only the distinct ones).

The product of its digits is 12600, while the sum is 33.

The square root of 5491752 is about 2343.4487406385. The cubic root of 5491752 is about 176.4291353092.

It can be divided in two parts, 54 and 91752, that added together give a triangular number (91806 = T₄₂₈).

The spelling of 5491752 in words is "five million, four hundred ninety-one thousand, seven hundred fifty-two".