65049076 has 12 divisors (see below), whose sum is σ = 114024708. Its totient is φ = 32470592.

The previous prime is 65049041. The next prime is 65049163. The reversal of 65049076 is 67094056.

65049076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10732176 + 54316900 = 3276^2 + 7370^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10711 + ... + 15646.

It is an arithmetic number, because the mean of its divisors is an integer number (9502059).

Almost surely, 2^65049076 is an apocalyptic number.

It is an amenable number.

65049076 is a deficient number, since it is larger than the sum of its proper divisors (48975632).

65049076 is a wasteful number, since it uses less digits than its factorization.

65049076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26978 (or 26976 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 65049076 is about 8065.3007383482. The cubic root of 65049076 is about 402.1737407297.

The spelling of 65049076 in words is "sixty-five million, forty-nine thousand, seventy-six".