65274852 has 24 divisors (see below), whose sum is σ = 154145376. Its totient is φ = 21495808.

The previous prime is 65274841. The next prime is 65274863. The reversal of 65274852 is 25847256.

It is an interprime number because it is at equal distance from previous prime (65274841) and next prime (65274863).

It is a self number, because there is not a number n which added to its sum of digits gives 65274852.

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, 31773 + ... + 33764.

It is an arithmetic number, because the mean of its divisors is an integer number (6422724).

Almost surely, 2^65274852 is an apocalyptic number.

It is an amenable number.

65274852 is an abundant number, since it is smaller than the sum of its proper divisors (88870524).

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

65274852 is a wasteful number, since it uses less digits than its factorization.

65274852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65627 (or 65625 counting only the distinct ones).

The product of its digits is 134400, while the sum is 39.

The square root of 65274852 is about 8079.2853644366. The cubic root of 65274852 is about 402.6384992041.

The spelling of 65274852 in words is "sixty-five million, two hundred seventy-four thousand, eight hundred fifty-two".