6651482762 has 4 divisors (see below), whose sum is σ = 9977224146. Its totient is φ = 3325741380.

The previous prime is 6651482749. The next prime is 6651482777. The reversal of 6651482762 is 2672841566.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5921456401 + 730026361 = 76951^2 + 27019^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1662870689 + ... + 1662870692.

Almost surely, 2^6651482762 is an apocalyptic number.

6651482762 is a deficient number, since it is larger than the sum of its proper divisors (3325741384).

6651482762 is a wasteful number, since it uses less digits than its factorization.

6651482762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325741383.

The product of its digits is 967680, while the sum is 47.

The square root of 6651482762 is about 81556.6230419087. The cubic root of 6651482762 is about 1880.6421114685.

The spelling of 6651482762 in words is "six billion, six hundred fifty-one million, four hundred eighty-two thousand, seven hundred sixty-two".