36530436 has 24 divisors (see below), whose sum is σ = 85415904. Its totient is φ = 12151360.

The previous prime is 36530413. The next prime is 36530449. The reversal of 36530436 is 63403563.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3331 + ... + 9173.

It is an arithmetic number, because the mean of its divisors is an integer number (3558996).

Almost surely, 2^36530436 is an apocalyptic number.

It is an amenable number.

36530436 is an abundant number, since it is smaller than the sum of its proper divisors (48885468).

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

36530436 is a wasteful number, since it uses less digits than its factorization.

36530436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6371 (or 6369 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 36530436 is about 6044.0413631940. The cubic root of 36530436 is about 331.8065476760.

Adding to 36530436 its reverse (63403563), we get a palindrome (99933999).

The spelling of 36530436 in words is "thirty-six million, five hundred thirty thousand, four hundred thirty-six".