36631542 has 8 divisors (see below), whose sum is σ = 73263096. Its totient is φ = 12210512.

The previous prime is 36631523. The next prime is 36631577. The reversal of 36631542 is 24513663.

It is a sphenic number, since it is the product of 3 distinct primes.

36631542 is an admirable number.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3052623 + ... + 3052634.

It is an arithmetic number, because the mean of its divisors is an integer number (9157887).

Almost surely, 2^36631542 is an apocalyptic number.

36631542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

36631542 is a wasteful number, since it uses less digits than its factorization.

36631542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6105262.

The product of its digits is 12960, while the sum is 30.

The square root of 36631542 is about 6052.3996893794. The cubic root of 36631542 is about 332.1123815125.

It can be divided in two parts, 36631 and 542, that added together give a palindrome (37173).

The spelling of 36631542 in words is "thirty-six million, six hundred thirty-one thousand, five hundred forty-two".