7632706447 has 4 divisors (see below), whose sum is σ = 7878922816. Its totient is φ = 7386490080.

The previous prime is 7632706441. The next prime is 7632706481. The reversal of 7632706447 is 7446072367.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7446072367 = 8377 ⋅888871.

It is a cyclic number.

It is not a de Polignac number, because 7632706447 - 2¹⁵ = 7632673679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7632706397 and 7632706406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7632706441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123108138 + ... + 123108199.

It is an arithmetic number, because the mean of its divisors is an integer number (1969730704).

Almost surely, 2^7632706447 is an apocalyptic number.

7632706447 is a deficient number, since it is larger than the sum of its proper divisors (246216369).

7632706447 is a wasteful number, since it uses less digits than its factorization.

7632706447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246216368.

The product of its (nonzero) digits is 1185408, while the sum is 46.

The square root of 7632706447 is about 87365.3618260693. The cubic root of 7632706447 is about 1968.9114591466.

The spelling of 7632706447 in words is "seven billion, six hundred thirty-two million, seven hundred six thousand, four hundred forty-seven".