2061632528 has 20 divisors (see below), whose sum is σ = 4002066768. Its totient is φ = 1028841120.

The previous prime is 2061632527. The next prime is 2061632539. The reversal of 2061632528 is 8252361602.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2061632527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114818 + ... + 131553.

Almost surely, 2^2061632528 is an apocalyptic number.

It is an amenable number.

2061632528 is a deficient number, since it is larger than the sum of its proper divisors (1940434240).

2061632528 is a wasteful number, since it uses less digits than its factorization.

2061632528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246902 (or 246896 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2061632528 is about 45405.2037546359. The cubic root of 2061632528 is about 1272.7323584781.

The spelling of 2061632528 in words is "two billion, sixty-one million, six hundred thirty-two thousand, five hundred twenty-eight".