53532846 has 64 divisors (see below), whose sum is σ = 124323840. Its totient is φ = 17055360.

The previous prime is 53532841. The next prime is 53532863. The reversal of 53532846 is 64823535.

It is a happy number.

53532846 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (86400) is a multiple of the sum of its prime divisors (432).

It is a self number, because there is not a number n which added to its sum of digits gives 53532846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53532841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 189021 + ... + 189303.

It is an arithmetic number, because the mean of its divisors is an integer number (1942560).

Almost surely, 2^53532846 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53532846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62161920).

53532846 is an abundant number, since it is smaller than the sum of its proper divisors (70790994).

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

53532846 is a wasteful number, since it uses less digits than its factorization.

53532846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438 (or 432 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 53532846 is about 7316.6143809825. The cubic root of 53532846 is about 376.8831989999.

The spelling of 53532846 in words is "fifty-three million, five hundred thirty-two thousand, eight hundred forty-six".