8658424052 has 6 divisors (see below), whose sum is σ = 15152242098. Its totient is φ = 4329212024.

The previous prime is 8658424043. The next prime is 8658424067. The reversal of 8658424052 is 2504248568.

It can be written as a sum of positive squares in only one way, i.e., 6519916516 + 2138507536 = 80746^2 + 46244^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8658423994 and 8658424012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1082303003 + ... + 1082303010.

It is an arithmetic number, because the mean of its divisors is an integer number (2525373683).

Almost surely, 2^8658424052 is an apocalyptic number.

It is an amenable number.

8658424052 is a deficient number, since it is larger than the sum of its proper divisors (6493818046).

8658424052 is a wasteful number, since it uses less digits than its factorization.

8658424052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164606017 (or 2164606015 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 44.

The square root of 8658424052 is about 93050.6531519258. The cubic root of 8658424052 is about 2053.4286507611.

The spelling of 8658424052 in words is "eight billion, six hundred fifty-eight million, four hundred twenty-four thousand, fifty-two".