1674869164 has 12 divisors (see below), whose sum is σ = 2937354784. Its totient is φ = 835624944.

The previous prime is 1674869137. The next prime is 1674869179. The reversal of 1674869164 is 4619684761.

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 3 ways as a sum of consecutive naturals, for example, 450327 + ... + 454030.

Almost surely, 2^1674869164 is an apocalyptic number.

It is an amenable number.

1674869164 is a deficient number, since it is larger than the sum of its proper divisors (1262485620).

1674869164 is a wasteful number, since it uses less digits than its factorization.

1674869164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904824 (or 904822 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The square root of 1674869164 is about 40925.1654120054. The cubic root of 1674869164 is about 1187.5729465660.

The spelling of 1674869164 in words is "one billion, six hundred seventy-four million, eight hundred sixty-nine thousand, one hundred sixty-four".