36648884 has 6 divisors (see below), whose sum is σ = 64135554. Its totient is φ = 18324440.

The previous prime is 36648883. The next prime is 36648893. The reversal of 36648884 is 48884663.

It can be written as a sum of positive squares in only one way, i.e., 36264484 + 384400 = 6022^2 + 620^2 .

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36648883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4581107 + ... + 4581114.

It is an arithmetic number, because the mean of its divisors is an integer number (10689259).

Almost surely, 2^36648884 is an apocalyptic number.

It is an amenable number.

36648884 is a deficient number, since it is larger than the sum of its proper divisors (27486670).

36648884 is a wasteful number, since it uses less digits than its factorization.

36648884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9162225 (or 9162223 counting only the distinct ones).

The product of its digits is 884736, while the sum is 47.

The square root of 36648884 is about 6053.8321747468. The cubic root of 36648884 is about 332.1647824759.

The spelling of 36648884 in words is "thirty-six million, six hundred forty-eight thousand, eight hundred eighty-four".