1670363132 has 18 divisors (see below), whose sum is σ = 3050944344. Its totient is φ = 798681840.

The previous prime is 1670363099. The next prime is 1670363161. The reversal of 1670363132 is 2313630761.

It is a super-2 number, since 2×1670363132² = 5580225985489698848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 389882 + ... + 394142.

It is an arithmetic number, because the mean of its divisors is an integer number (169496908).

Almost surely, 2^1670363132 is an apocalyptic number.

It is an amenable number.

1670363132 is a deficient number, since it is larger than the sum of its proper divisors (1380581212).

1670363132 is an frugal number, since it uses more digits than its factorization.

1670363132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8549 (or 4286 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 1670363132 is about 40870.0762416710. The cubic root of 1670363132 is about 1186.5069831352.

Adding to 1670363132 its reverse (2313630761), we get a palindrome (3983993893).

The spelling of 1670363132 in words is "one billion, six hundred seventy million, three hundred sixty-three thousand, one hundred thirty-two".