7671445048 has 16 divisors (see below), whose sum is σ = 14384898000. Its totient is φ = 3835472256.

The previous prime is 7671445043. The next prime is 7671445063. The reversal of 7671445048 is 8405441767.

It is a junction number, because it is equal to n+sod(n) for n = 7671444989 and 7671445007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7671445043) 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, 196848 + ... + 232576.

It is an arithmetic number, because the mean of its divisors is an integer number (899056125).

Almost surely, 2^7671445048 is an apocalyptic number.

It is an amenable number.

7671445048 is a deficient number, since it is larger than the sum of its proper divisors (6713452952).

7671445048 is a wasteful number, since it uses less digits than its factorization.

7671445048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62574 (or 62570 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 46.

The square root of 7671445048 is about 87586.7858069926. The cubic root of 7671445048 is about 1972.2368065213.

The spelling of 7671445048 in words is "seven billion, six hundred seventy-one million, four hundred forty-five thousand, forty-eight".