7706432534 has 16 divisors (see below), whose sum is σ = 11713398768. Its totient is φ = 3802267392.

The previous prime is 7706432497. The next prime is 7706432543. The reversal of 7706432534 is 4352346077.

It is a super-2 number, since 2×7706432534² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7706432491 and 7706432500.

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 in 7 ways as a sum of consecutive naturals, for example, 23807 + ... + 126410.

It is an arithmetic number, because the mean of its divisors is an integer number (732087423).

Almost surely, 2^7706432534 is an apocalyptic number.

7706432534 is a deficient number, since it is larger than the sum of its proper divisors (4006966234).

7706432534 is a wasteful number, since it uses less digits than its factorization.

7706432534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150559.

The product of its (nonzero) digits is 423360, while the sum is 41.

The square root of 7706432534 is about 87786.2889863787. The cubic root of 7706432534 is about 1975.2305480156.

The spelling of 7706432534 in words is "seven billion, seven hundred six million, four hundred thirty-two thousand, five hundred thirty-four".