1675938132 has 144 divisors (see below), whose sum is σ = 4942933632. Its totient is φ = 473149440.

The previous prime is 1675938097. The next prime is 1675938139. The reversal of 1675938132 is 2318395761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1675938139) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 692188 + ... + 694604.

It is an arithmetic number, because the mean of its divisors is an integer number (34325928).

Almost surely, 2^1675938132 is an apocalyptic number.

1675938132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1675938132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2471466816).

1675938132 is an abundant number, since it is smaller than the sum of its proper divisors (3266995500).

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

1675938132 is a wasteful number, since it uses less digits than its factorization.

1675938132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558 (or 2553 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 1675938132 is about 40938.2233615481. The cubic root of 1675938132 is about 1187.8255449029.

The spelling of 1675938132 in words is "one billion, six hundred seventy-five million, nine hundred thirty-eight thousand, one hundred thirty-two".