7954948480 has 32 divisors (see below), whose sum is σ = 19017300240. Its totient is φ = 3181979136.

The previous prime is 7954948457. The next prime is 7954948489. The reversal of 7954948480 is 848494597.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7954948489) 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, 6214164 + ... + 6215443.

Almost surely, 2^7954948480 is an apocalyptic number.

It is an amenable number.

7954948480 is an abundant number, since it is smaller than the sum of its proper divisors (11062351760).

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

7954948480 is a wasteful number, since it uses less digits than its factorization.

7954948480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12429626 (or 12429614 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 58.

The square root of 7954948480 is about 89190.5178816672. The cubic root of 7954948480 is about 1996.2386371761.

The spelling of 7954948480 in words is "seven billion, nine hundred fifty-four million, nine hundred forty-eight thousand, four hundred eighty".