36628532 has 12 divisors (see below), whose sum is σ = 64376676. Its totient is φ = 18235200.

The previous prime is 36628531. The next prime is 36628547. The reversal of 36628532 is 23582663.

It can be written as a sum of positive squares in 2 ways, for example, as 9024016 + 27604516 = 3004^2 + 5254^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36628492 and 36628501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36628531) 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, 18719 + ... + 20582.

It is an arithmetic number, because the mean of its divisors is an integer number (5364723).

Almost surely, 2^36628532 is an apocalyptic number.

It is an amenable number.

36628532 is a deficient number, since it is larger than the sum of its proper divisors (27748144).

36628532 is a wasteful number, since it uses less digits than its factorization.

36628532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39538 (or 39536 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 36628532 is about 6052.1510225704. The cubic root of 36628532 is about 332.1032847469.

The spelling of 36628532 in words is "thirty-six million, six hundred twenty-eight thousand, five hundred thirty-two".