64076417 has 24 divisors (see below), whose sum is σ = 73325736. Its totient is φ = 55770624.

The previous prime is 64076401. The next prime is 64076429. The reversal of 64076417 is 71467046.

It is a happy number.

64076417 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 4 ways, for example, as 43970161 + 20106256 = 6631^2 + 4484^2 .

It is not a de Polignac number, because 64076417 - 2⁴ = 64076401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64076437) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 325163 + ... + 325359.

It is an arithmetic number, because the mean of its divisors is an integer number (3055239).

Almost surely, 2^64076417 is an apocalyptic number.

It is an amenable number.

64076417 is a deficient number, since it is larger than the sum of its proper divisors (9249319).

64076417 is a wasteful number, since it uses less digits than its factorization.

64076417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 64076417 is about 8004.7746376772. The cubic root of 64076417 is about 400.1591387621.

The spelling of 64076417 in words is "sixty-four million, seventy-six thousand, four hundred seventeen".