36890852 has 6 divisors (see below), whose sum is σ = 64558998. Its totient is φ = 18445424.

The previous prime is 36890849. The next prime is 36890863. The reversal of 36890852 is 25809863.

It can be written as a sum of positive squares in only one way, i.e., 34975396 + 1915456 = 5914^2 + 1384^2 .

It is a super-2 number, since 2×36890852² = 2721869922571808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4611353 + ... + 4611360.

It is an arithmetic number, because the mean of its divisors is an integer number (10759833).

Almost surely, 2^36890852 is an apocalyptic number.

It is an amenable number.

36890852 is a deficient number, since it is larger than the sum of its proper divisors (27668146).

36890852 is a wasteful number, since it uses less digits than its factorization.

36890852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9222717 (or 9222715 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 36890852 is about 6073.7839935250. The cubic root of 36890852 is about 332.8941999619.

The spelling of 36890852 in words is "thirty-six million, eight hundred ninety thousand, eight hundred fifty-two".