1533852 has 36 divisors (see below), whose sum is σ = 3918096. Its totient is φ = 505920.

The previous prime is 1533841. The next prime is 1533871. The reversal of 1533852 is 2583351.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4777 + ... + 5087.

It is an arithmetic number, because the mean of its divisors is an integer number (108836).

2^1533852 is an apocalyptic number.

1533852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1533852 is an abundant number, since it is smaller than the sum of its proper divisors (2384244).

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

1533852 is a wasteful number, since it uses less digits than its factorization.

1533852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458 (or 453 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 1533852 is about 1238.4877875861. The cubic root of 1533852 is about 115.3261566437.

It can be divided in two parts, 153 and 3852, that added together give a triangular number (4005 = T₈₉).

The spelling of 1533852 in words is "one million, five hundred thirty-three thousand, eight hundred fifty-two".