53634852 has 48 divisors (see below), whose sum is σ = 140978880. Its totient is φ = 17630784.

The previous prime is 53634851. The next prime is 53634859. The reversal of 53634852 is 25843635.

It is a happy number.

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 (53634851) 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, 4483 + ... + 11285.

It is an arithmetic number, because the mean of its divisors is an integer number (2937060).

Almost surely, 2^53634852 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 53634852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70489440).

53634852 is an abundant number, since it is smaller than the sum of its proper divisors (87344028).

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

53634852 is a wasteful number, since it uses less digits than its factorization.

53634852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6889 (or 6881 counting only the distinct ones).

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

The square root of 53634852 is about 7323.5819105135. The cubic root of 53634852 is about 377.1224287931.

The spelling of 53634852 in words is "fifty-three million, six hundred thirty-four thousand, eight hundred fifty-two".