65252636 has 12 divisors (see below), whose sum is σ = 114533328. Its totient is φ = 32528832.

The previous prime is 65252623. The next prime is 65252651. The reversal of 65252636 is 63625256.

It is a junction number, because it is equal to n+sod(n) for n = 65252596 and 65252605.

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, 22856 + ... + 25551.

It is an arithmetic number, because the mean of its divisors is an integer number (9544444).

Almost surely, 2^65252636 is an apocalyptic number.

It is an amenable number.

65252636 is a deficient number, since it is larger than the sum of its proper divisors (49280692).

65252636 is a wasteful number, since it uses less digits than its factorization.

65252636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48748 (or 48746 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

The square root of 65252636 is about 8077.9103733577. The cubic root of 65252636 is about 402.5928152915.

The spelling of 65252636 in words is "sixty-five million, two hundred fifty-two thousand, six hundred thirty-six".