1836532 has 12 divisors (see below), whose sum is σ = 3301060. Its totient is φ = 893376.

The previous prime is 1836517. The next prime is 1836539. The reversal of 1836532 is 2356381.

It can be written as a sum of positive squares in 2 ways, for example, as 767376 + 1069156 = 876^2 + 1034^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 1 + 8⁵ + 3³ + 6³ + 5⁷ + 3¹³ + 2¹⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 1836532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1836539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6057 + ... + 6352.

2^1836532 is an apocalyptic number.

It is an amenable number.

1836532 is a deficient number, since it is larger than the sum of its proper divisors (1464528).

1836532 is a wasteful number, since it uses less digits than its factorization.

1836532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12450 (or 12448 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 1836532 is about 1355.1870719572. The cubic root of 1836532 is about 122.4614789334.

The spelling of 1836532 in words is "one million, eight hundred thirty-six thousand, five hundred thirty-two".