1675566132 has 12 divisors (see below), whose sum is σ = 3909654336. Its totient is φ = 558522040.

The previous prime is 1675566131. The next prime is 1675566149. The reversal of 1675566132 is 2316655761.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1675566131) 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 3 ways as a sum of consecutive naturals, for example, 69815244 + ... + 69815267.

It is an arithmetic number, because the mean of its divisors is an integer number (325804528).

Almost surely, 2^1675566132 is an apocalyptic number.

1675566132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1675566132 is an abundant number, since it is smaller than the sum of its proper divisors (2234088204).

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

1675566132 is a wasteful number, since it uses less digits than its factorization.

1675566132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139630518 (or 139630516 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The square root of 1675566132 is about 40933.6796782307. The cubic root of 1675566132 is about 1187.7376530745.

The spelling of 1675566132 in words is "one billion, six hundred seventy-five million, five hundred sixty-six thousand, one hundred thirty-two".