676534156 has 24 divisors (see below), whose sum is σ = 1229336640. Its totient is φ = 325382400.

The previous prime is 676534147. The next prime is 676534169. The reversal of 676534156 is 651435676.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20676 + ... + 42196.

It is an arithmetic number, because the mean of its divisors is an integer number (51222360).

Almost surely, 2^676534156 is an apocalyptic number.

It is an amenable number.

676534156 is a deficient number, since it is larger than the sum of its proper divisors (552802484).

676534156 is a wasteful number, since it uses less digits than its factorization.

676534156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21825 (or 21823 counting only the distinct ones).

The product of its digits is 453600, while the sum is 43.

The square root of 676534156 is about 26010.2702023643. The cubic root of 676534156 is about 877.8693962919.

The spelling of 676534156 in words is "six hundred seventy-six million, five hundred thirty-four thousand, one hundred fifty-six".