676045487 has 8 divisors (see below), whose sum is σ = 728452704. Its totient is φ = 623695968.

The previous prime is 676045483. The next prime is 676045501. The reversal of 676045487 is 784540676.

It is a happy number.

676045487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 676045487 - 2² = 676045483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676045483) 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, 11678 + ... + 38580.

It is an arithmetic number, because the mean of its divisors is an integer number (91056588).

Almost surely, 2^676045487 is an apocalyptic number.

676045487 is a deficient number, since it is larger than the sum of its proper divisors (52407217).

676045487 is a wasteful number, since it uses less digits than its factorization.

676045487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28849.

The product of its (nonzero) digits is 1128960, while the sum is 47.

The square root of 676045487 is about 26000.8747352853. The cubic root of 676045487 is about 877.6579800683.

The spelling of 676045487 in words is "six hundred seventy-six million, forty-five thousand, four hundred eighty-seven".