1677048368 has 40 divisors (see below), whose sum is σ = 3470925168. Its totient is φ = 782200832.

The previous prime is 1677048349. The next prime is 1677048377. The reversal of 1677048368 is 8638407761.

It is a super-2 number, since 2×1677048368² = 5624982457222926848, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3455 + ... + 58017.

Almost surely, 2^1677048368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1677048368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1735462584).

1677048368 is an abundant number, since it is smaller than the sum of its proper divisors (1793876800).

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

1677048368 is a wasteful number, since it uses less digits than its factorization.

1677048368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54701 (or 54695 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 50.

The square root of 1677048368 is about 40951.7810113309. The cubic root of 1677048368 is about 1188.0877812300.

The spelling of 1677048368 in words is "one billion, six hundred seventy-seven million, forty-eight thousand, three hundred sixty-eight".