36623240 has 32 divisors (see below), whose sum is σ = 82589760. Its totient is φ = 14616000.

The previous prime is 36623239. The next prime is 36623243. The reversal of 36623240 is 4232663.

It is not an unprimeable number, because it can be changed into a prime (36623243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24515 + ... + 25965.

It is an arithmetic number, because the mean of its divisors is an integer number (2580930).

Almost surely, 2^36623240 is an apocalyptic number.

It is an amenable number.

36623240 is an abundant number, since it is smaller than the sum of its proper divisors (45966520).

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

36623240 is a wasteful number, since it uses less digits than its factorization.

36623240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093 (or 2089 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 36623240 is about 6051.7138068484. The cubic root of 36623240 is about 332.0872901553.

It can be divided in two parts, 36623 and 240, that added together give a palindrome (36863).

The spelling of 36623240 in words is "thirty-six million, six hundred twenty-three thousand, two hundred forty".