786552405460 has 24 divisors (see below), whose sum is σ = 1708717295880. Its totient is φ = 303771963264.

The previous prime is 786552405421. The next prime is 786552405467. The reversal of 786552405460 is 64504255687.

It can be written as a sum of positive squares in 4 ways, for example, as 196353561924 + 590198843536 = 443118^2 + 768244^2 .

It is a junction number, because it is equal to n+sod(n) for n = 786552405398 and 786552405407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (786552405467) 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, 678061839 + ... + 678062998.

It is an arithmetic number, because the mean of its divisors is an integer number (71196553995).

Almost surely, 2^786552405460 is an apocalyptic number.

It is an amenable number.

786552405460 is an abundant number, since it is smaller than the sum of its proper divisors (922164890420).

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

786552405460 is a wasteful number, since it uses less digits than its factorization.

786552405460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356124875 (or 1356124873 counting only the distinct ones).

The product of its (nonzero) digits is 8064000, while the sum is 52.

The spelling of 786552405460 in words is "seven hundred eighty-six billion, five hundred fifty-two million, four hundred five thousand, four hundred sixty".