65024028 has 18 divisors (see below), whose sum is σ = 164366384. Its totient is φ = 21674664.

The previous prime is 65024027. The next prime is 65024033. The reversal of 65024028 is 82042056.

65024028 is a `hidden beast` number, since 650 + 2 + 4 + 0 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 65023992 and 65024010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65024027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 903076 + ... + 903147.

Almost surely, 2^65024028 is an apocalyptic number.

It is an amenable number.

65024028 is an abundant number, since it is smaller than the sum of its proper divisors (99342356).

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

65024028 is a wasteful number, since it uses less digits than its factorization.

65024028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806233 (or 1806228 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 65024028 is about 8063.7477639123. The cubic root of 65024028 is about 402.1221133444.

The spelling of 65024028 in words is "sixty-five million, twenty-four thousand, twenty-eight".