2447930976 has 96 divisors (see below), whose sum is σ = 6583078656. Its totient is φ = 796224000.

The previous prime is 2447930959. The next prime is 2447931001. The reversal of 2447930976 is 6790397442.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 765541 + ... + 768731.

It is an arithmetic number, because the mean of its divisors is an integer number (68573736).

Almost surely, 2^2447930976 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 2447930976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3291539328).

2447930976 is an abundant number, since it is smaller than the sum of its proper divisors (4135147680).

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

2447930976 is a wasteful number, since it uses less digits than its factorization.

2447930976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3396 (or 3388 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 51.

The square root of 2447930976 is about 49476.5699700373. The cubic root of 2447930976 is about 1347.7201531152.

It can be divided in two parts, 24479 and 30976, that added together give a palindrome (55455).

The spelling of 2447930976 in words is "two billion, four hundred forty-seven million, nine hundred thirty thousand, nine hundred seventy-six".