1671525532 has 12 divisors (see below), whose sum is σ = 3079126120. Its totient is φ = 791775216.

The previous prime is 1671525517. The next prime is 1671525553. The reversal of 1671525532 is 2355251761.

It is a junction number, because it is equal to n+sod(n) for n = 1671525491 and 1671525500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10996803 + ... + 10996954.

Almost surely, 2^1671525532 is an apocalyptic number.

It is an amenable number.

1671525532 is a deficient number, since it is larger than the sum of its proper divisors (1407600588).

1671525532 is a wasteful number, since it uses less digits than its factorization.

1671525532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21993780 (or 21993778 counting only the distinct ones).

The product of its digits is 63000, while the sum is 37.

The square root of 1671525532 is about 40884.2944417535. The cubic root of 1671525532 is about 1186.7821480357.

The spelling of 1671525532 in words is "one billion, six hundred seventy-one million, five hundred twenty-five thousand, five hundred thirty-two".