2056632532 has 6 divisors (see below), whose sum is σ = 3599106938. Its totient is φ = 1028316264.

The previous prime is 2056632521. The next prime is 2056632541. The reversal of 2056632532 is 2352366502.

It can be written as a sum of positive squares in only one way, i.e., 1859679376 + 196953156 = 43124^2 + 14034^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 257079063 + ... + 257079070.

Almost surely, 2^2056632532 is an apocalyptic number.

It is an amenable number.

2056632532 is a deficient number, since it is larger than the sum of its proper divisors (1542474406).

2056632532 is a wasteful number, since it uses less digits than its factorization.

2056632532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514158137 (or 514158135 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 2056632532 is about 45350.1106062598. The cubic root of 2056632532 is about 1271.7026230514.

The spelling of 2056632532 in words is "two billion, fifty-six million, six hundred thirty-two thousand, five hundred thirty-two".