1676056308 has 12 divisors (see below), whose sum is σ = 3910798080. Its totient is φ = 558685432.

The previous prime is 1676056271. The next prime is 1676056321. The reversal of 1676056308 is 8036506761.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1676056308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69835668 + ... + 69835691.

It is an arithmetic number, because the mean of its divisors is an integer number (325899840).

Almost surely, 2^1676056308 is an apocalyptic number.

It is an amenable number.

1676056308 is an abundant number, since it is smaller than the sum of its proper divisors (2234741772).

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

1676056308 is a wasteful number, since it uses less digits than its factorization.

1676056308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139671366 (or 139671364 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 1676056308 is about 40939.6666815938. Note that the first 4 decimals coincide. The cubic root of 1676056308 is about 1187.8534634300.

The spelling of 1676056308 in words is "one billion, six hundred seventy-six million, fifty-six thousand, three hundred eight".