8955952420 has 12 divisors (see below), whose sum is σ = 18807500124. Its totient is φ = 3582380960.

The previous prime is 8955952399. The next prime is 8955952433. The reversal of 8955952420 is 242595598.

It can be written as a sum of positive squares in 2 ways, for example, as 6016794624 + 2939157796 = 77568^2 + 54214^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223898791 + ... + 223898830.

It is an arithmetic number, because the mean of its divisors is an integer number (1567291677).

Almost surely, 2^8955952420 is an apocalyptic number.

It is an amenable number.

8955952420 is an abundant number, since it is smaller than the sum of its proper divisors (9851547704).

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

8955952420 is a wasteful number, since it uses less digits than its factorization.

8955952420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447797630 (or 447797628 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 49.

The square root of 8955952420 is about 94635.8939303687. The cubic root of 8955952420 is about 2076.6848401332.

The spelling of 8955952420 in words is "eight billion, nine hundred fifty-five million, nine hundred fifty-two thousand, four hundred twenty".