5491952 has 40 divisors (see below), whose sum is σ = 11485872. Its totient is φ = 2534400.

The previous prime is 5491951. The next prime is 5491957. The reversal of 5491952 is 2591945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5491951) 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, 16427 + ... + 16757.

Almost surely, 2^5491952 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 5491952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5742936).

5491952 is an abundant number, since it is smaller than the sum of its proper divisors (5993920).

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

5491952 is a wasteful number, since it uses less digits than its factorization.

5491952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417 (or 411 counting only the distinct ones).

The product of its digits is 16200, while the sum is 35.

The square root of 5491952 is about 2343.4914124016. The cubic root of 5491952 is about 176.4312770300.

The spelling of 5491952 in words is "five million, four hundred ninety-one thousand, nine hundred fifty-two".