65677352 has 16 divisors (see below), whose sum is σ = 132617940. Its totient is φ = 30312576.

The previous prime is 65677333. The next prime is 65677369. The reversal of 65677352 is 25377656.

It can be written as a sum of positive squares in 2 ways, for example, as 56761156 + 8916196 = 7534^2 + 2986^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315653 + ... + 315860.

Almost surely, 2^65677352 is an apocalyptic number.

It is an amenable number.

65677352 is an abundant number, since it is smaller than the sum of its proper divisors (66940588).

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

65677352 is a wasteful number, since it uses less digits than its factorization.

65677352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631532 (or 631528 counting only the distinct ones).

The product of its digits is 264600, while the sum is 41.

The square root of 65677352 is about 8104.1564644323. The cubic root of 65677352 is about 403.4643916847.

The spelling of 65677352 in words is "sixty-five million, six hundred seventy-seven thousand, three hundred fifty-two".