8460773477 has 8 divisors (see below), whose sum is σ = 9124610040. Its totient is φ = 7798795200.

The previous prime is 8460773471. The next prime is 8460773501. The reversal of 8460773477 is 7743770648.

It can be written as a sum of positive squares in 4 ways, for example, as 1762824196 + 6697949281 = 41986^2 + 81841^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8460773477 - 2¹² = 8460769381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8460773471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455102 + ... + 473327.

It is an arithmetic number, because the mean of its divisors is an integer number (1140576255).

Almost surely, 2^8460773477 is an apocalyptic number.

It is an amenable number.

8460773477 is a deficient number, since it is larger than the sum of its proper divisors (663836563).

8460773477 is a wasteful number, since it uses less digits than its factorization.

8460773477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929143.

The product of its (nonzero) digits is 5531904, while the sum is 53.

The square root of 8460773477 is about 91982.4628774420. The cubic root of 8460773477 is about 2037.6833143659.

The spelling of 8460773477 in words is "eight billion, four hundred sixty million, seven hundred seventy-three thousand, four hundred seventy-seven".