36525556 has 6 divisors (see below), whose sum is σ = 63919730. Its totient is φ = 18262776.

The previous prime is 36525527. The next prime is 36525557. The reversal of 36525556 is 65552563.

It can be written as a sum of positive squares in only one way, i.e., 36240400 + 285156 = 6020^2 + 534^2 .

It is a super-2 number, since 2×36525556² = 2668232482218272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36525557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4565691 + ... + 4565698.

Almost surely, 2^36525556 is an apocalyptic number.

It is an amenable number.

36525556 is a deficient number, since it is larger than the sum of its proper divisors (27394174).

36525556 is a wasteful number, since it uses less digits than its factorization.

36525556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9131393 (or 9131391 counting only the distinct ones).

The product of its digits is 135000, while the sum is 37.

The square root of 36525556 is about 6043.6376463186. The cubic root of 36525556 is about 331.7917719781.

It can be divided in two parts, 365 and 25556, that added together give a square (25921 = 161²).

The spelling of 36525556 in words is "thirty-six million, five hundred twenty-five thousand, five hundred fifty-six".