65484572 has 18 divisors (see below), whose sum is σ = 116598048. Its totient is φ = 32180488.

The previous prime is 65484547. The next prime is 65484599. The reversal of 65484572 is 27548456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11573 + ... + 16275.

Almost surely, 2^65484572 is an apocalyptic number.

It is an amenable number.

65484572 is a deficient number, since it is larger than the sum of its proper divisors (51113476).

65484572 is a wasteful number, since it uses less digits than its factorization.

65484572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4825 (or 4764 counting only the distinct ones).

The product of its digits is 268800, while the sum is 41.

The square root of 65484572 is about 8092.2538269632. The cubic root of 65484572 is about 403.0692473986.

The spelling of 65484572 in words is "sixty-five million, four hundred eighty-four thousand, five hundred seventy-two".