36508436 has 12 divisors (see below), whose sum is σ = 64393728. Its totient is φ = 18110232.

The previous prime is 36508403. The next prime is 36508447. The reversal of 36508436 is 63480563.

It is a junction number, because it is equal to n+sod(n) for n = 36508396 and 36508405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35426 + ... + 36441.

It is an arithmetic number, because the mean of its divisors is an integer number (5366144).

Almost surely, 2^36508436 is an apocalyptic number.

It is an amenable number.

36508436 is a deficient number, since it is larger than the sum of its proper divisors (27885292).

36508436 is a wasteful number, since it uses less digits than its factorization.

36508436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71998 (or 71996 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 36508436 is about 6042.2211147888. The cubic root of 36508436 is about 331.7399255135.

Adding to 36508436 its reverse (63480563), we get a palindrome (99988999).

The spelling of 36508436 in words is "thirty-six million, five hundred eight thousand, four hundred thirty-six".