8429056548 has 48 divisors (see below), whose sum is σ = 21624766464. Its totient is φ = 2534142240.

The previous prime is 8429056547. The next prime is 8429056549. The reversal of 8429056548 is 8456509248.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8429056547) and next prime (8429056549).

It is a self number, because there is not a number n which added to its sum of digits gives 8429056548.

It is not an unprimeable number, because it can be changed into a prime (8429056547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234640 + ... + 268167.

It is an arithmetic number, because the mean of its divisors is an integer number (450515968).

Almost surely, 2^8429056548 is an apocalyptic number.

It is an amenable number.

8429056548 is an abundant number, since it is smaller than the sum of its proper divisors (13195709916).

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

8429056548 is a wasteful number, since it uses less digits than its factorization.

8429056548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502952 (or 502950 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 51.

The square root of 8429056548 is about 91809.8935191627. The cubic root of 8429056548 is about 2035.1339026927.

The spelling of 8429056548 in words is "eight billion, four hundred twenty-nine million, fifty-six thousand, five hundred forty-eight".