5537952 has 144 divisors (see below), whose sum is σ = 18712512. Its totient is φ = 1520640.

The previous prime is 5537947. The next prime is 5537953. The reversal of 5537952 is 2597355.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5537953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82623 + ... + 82689.

It is an arithmetic number, because the mean of its divisors is an integer number (129948).

Almost surely, 2^5537952 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 5537952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9356256).

5537952 is an abundant number, since it is smaller than the sum of its proper divisors (13174560).

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

5537952 is a wasteful number, since it uses less digits than its factorization.

5537952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 120 counting only the distinct ones).

The product of its digits is 47250, while the sum is 36.

The square root of 5537952 is about 2353.2853630616. The cubic root of 5537952 is about 176.9224979090.

The spelling of 5537952 in words is "five million, five hundred thirty-seven thousand, nine hundred fifty-two".