12635364 has 48 divisors (see below), whose sum is σ = 33868800. Its totient is φ = 3591456.

The previous prime is 12635353. The next prime is 12635377. The reversal of 12635364 is 46353621.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29947 + ... + 30365.

It is an arithmetic number, because the mean of its divisors is an integer number (705600).

Almost surely, 2^12635364 is an apocalyptic number.

12635364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12635364 is an abundant number, since it is smaller than the sum of its proper divisors (21233436).

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

12635364 is a wasteful number, since it uses less digits than its factorization.

12635364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792 (or 790 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 12635364 is about 3554.6257186939. The cubic root of 12635364 is about 232.9141744600.

Adding to 12635364 its reverse (46353621), we get a palindrome (58988985).

The spelling of 12635364 in words is "twelve million, six hundred thirty-five thousand, three hundred sixty-four".