7675979376 has 160 divisors (see below), whose sum is σ = 22324196160. Its totient is φ = 2256371712.

The previous prime is 7675979299. The next prime is 7675979393. The reversal of 7675979376 is 6739795767.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1753126 + ... + 1757498.

It is an arithmetic number, because the mean of its divisors is an integer number (139526226).

Almost surely, 2^7675979376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7675979376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11162098080).

7675979376 is an abundant number, since it is smaller than the sum of its proper divisors (14648216784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7675979376 is a wasteful number, since it uses less digits than its factorization.

7675979376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4523 (or 4517 counting only the distinct ones).

The product of its digits is 105019740, while the sum is 66.

The square root of 7675979376 is about 87612.6667554412. Note that the first 3 decimals coincide. The cubic root of 7675979376 is about 1972.6253038285.

The spelling of 7675979376 in words is "seven billion, six hundred seventy-five million, nine hundred seventy-nine thousand, three hundred seventy-six".