65349376 has 36 divisors (see below), whose sum is σ = 130975432. Its totient is φ = 32541696.

The previous prime is 65349337. The next prime is 65349391. The reversal of 65349376 is 67394356.

It is a congruent number.

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, 101311 + ... + 101953.

Almost surely, 2^65349376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65349376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65487716).

65349376 is an abundant number, since it is smaller than the sum of its proper divisors (65626056).

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

65349376 is an equidigital number, since it uses as much as digits as its factorization.

65349376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056 (or 1042 counting only the distinct ones).

The product of its digits is 408240, while the sum is 43.

The square root of 65349376 is about 8083.8960903762. The cubic root of 65349376 is about 402.7916711047.

The spelling of 65349376 in words is "sixty-five million, three hundred forty-nine thousand, three hundred seventy-six".