7740684632 has 8 divisors (see below), whose sum is σ = 14513783700. Its totient is φ = 3870342312.

The previous prime is 7740684587. The next prime is 7740684649. The reversal of 7740684632 is 2364860477.

It is a tau number, because it is divible by the number of its divisors (8).

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, 483792782 + ... + 483792797.

Almost surely, 2^7740684632 is an apocalyptic number.

It is an amenable number.

7740684632 is a deficient number, since it is larger than the sum of its proper divisors (6773099068).

7740684632 is a wasteful number, since it uses less digits than its factorization.

7740684632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967585585 (or 967585581 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 47.

The square root of 7740684632 is about 87981.1606652242. The cubic root of 7740684632 is about 1978.1526005654.

The spelling of 7740684632 in words is "seven billion, seven hundred forty million, six hundred eighty-four thousand, six hundred thirty-two".