65235628 has 12 divisors (see below), whose sum is σ = 115210480. Its totient is φ = 32318352.

The previous prime is 65235623. The next prime is 65235629. The reversal of 65235628 is 82653256.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (65235623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74376 + ... + 75247.

Almost surely, 2^65235628 is an apocalyptic number.

It is an amenable number.

65235628 is a deficient number, since it is larger than the sum of its proper divisors (49974852).

65235628 is a wasteful number, since it uses less digits than its factorization.

65235628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149736 (or 149734 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 65235628 is about 8076.8575572434. The cubic root of 65235628 is about 402.5578338511.

The spelling of 65235628 in words is "sixty-five million, two hundred thirty-five thousand, six hundred twenty-eight".