8064477 has 12 divisors (see below), whose sum is σ = 12334140. Its totient is φ = 5059968.

The previous prime is 8064473. The next prime is 8064499. The reversal of 8064477 is 7744608.

It is a happy number.

8064477 is a `hidden beast` number, since 8 + 0 + 644 + 7 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2893401 + 5171076 = 1701^2 + 2274^2 .

It is not a de Polignac number, because 8064477 - 2² = 8064473 is a prime.

8064477 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8064473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26202 + ... + 26507.

It is an arithmetic number, because the mean of its divisors is an integer number (1027845).

Almost surely, 2^8064477 is an apocalyptic number.

It is an amenable number.

8064477 is a deficient number, since it is larger than the sum of its proper divisors (4269663).

8064477 is a wasteful number, since it uses less digits than its factorization.

8064477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52732 (or 52729 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 8064477 is about 2839.8022818499. The cubic root of 8064477 is about 200.5358712610.

The spelling of 8064477 in words is "eight million, sixty-four thousand, four hundred seventy-seven".