36623036 has 6 divisors (see below), whose sum is σ = 64090320. Its totient is φ = 18311516.

The previous prime is 36623033. The next prime is 36623039. The reversal of 36623036 is 63032663.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (36623033) and next prime (36623039).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36623033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4577876 + ... + 4577883.

It is an arithmetic number, because the mean of its divisors is an integer number (10681720).

Almost surely, 2^36623036 is an apocalyptic number.

It is an amenable number.

36623036 is a deficient number, since it is larger than the sum of its proper divisors (27467284).

36623036 is a wasteful number, since it uses less digits than its factorization.

36623036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9155763 (or 9155761 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

The square root of 36623036 is about 6051.6969520953. The cubic root of 36623036 is about 332.0866735529.

Adding to 36623036 its reverse (63032663), we get a palindrome (99655699).

The spelling of 36623036 in words is "thirty-six million, six hundred twenty-three thousand, thirty-six".