77460327 has 24 divisors (see below), whose sum is σ = 133494000. Its totient is φ = 44262288.

The previous prime is 77460311. The next prime is 77460337. The reversal of 77460327 is 72306477.

It is not a de Polignac number, because 77460327 - 2⁴ = 77460311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 77460291 and 77460300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77460307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27952 + ... + 30597.

It is an arithmetic number, because the mean of its divisors is an integer number (5562250).

Almost surely, 2^77460327 is an apocalyptic number.

77460327 is a deficient number, since it is larger than the sum of its proper divisors (56033673).

77460327 is a wasteful number, since it uses less digits than its factorization.

77460327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58572 (or 58559 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The square root of 77460327 is about 8801.1548674023. The cubic root of 77460327 is about 426.2781856876.

The spelling of 77460327 in words is "seventy-seven million, four hundred sixty thousand, three hundred twenty-seven".