1676768346 has 24 divisors (see below), whose sum is σ = 3963271104. Its totient is φ = 508111560.

The previous prime is 1676768341. The next prime is 1676768351. The reversal of 1676768346 is 6438676761.

It is an interprime number because it is at equal distance from previous prime (1676768341) and next prime (1676768351).

It is a super-2 number, since 2×1676768346² = 5623104172295151432, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1676768292 and 1676768301.

It is not an unprimeable number, because it can be changed into a prime (1676768341) 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 11 ways as a sum of consecutive naturals, for example, 4234066 + ... + 4234461.

It is an arithmetic number, because the mean of its divisors is an integer number (165136296).

Almost surely, 2^1676768346 is an apocalyptic number.

1676768346 is an abundant number, since it is smaller than the sum of its proper divisors (2286502758).

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

1676768346 is a wasteful number, since it uses less digits than its factorization.

1676768346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8468546 (or 8468543 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The square root of 1676768346 is about 40948.3619452598. The cubic root of 1676768346 is about 1188.0216513076.

The spelling of 1676768346 in words is "one billion, six hundred seventy-six million, seven hundred sixty-eight thousand, three hundred forty-six".