7617049047 has 12 divisors (see below), whose sum is σ = 11004675240. Its totient is φ = 5076984528.

The previous prime is 7617049043. The next prime is 7617049057. The reversal of 7617049047 is 7409407167.

It is not a de Polignac number, because 7617049047 - 2² = 7617049043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7617048993 and 7617049011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7617049043) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 39972 + ... + 129737.

It is an arithmetic number, because the mean of its divisors is an integer number (917056270).

Almost surely, 2^7617049047 is an apocalyptic number.

7617049047 is a deficient number, since it is larger than the sum of its proper divisors (3387626193).

7617049047 is a wasteful number, since it uses less digits than its factorization.

7617049047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174702 (or 174699 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 7617049047 is about 87275.7070839303. The cubic root of 7617049047 is about 1967.5642245708.

The spelling of 7617049047 in words is "seven billion, six hundred seventeen million, forty-nine thousand, forty-seven".