8606474546 has 4 divisors (see below), whose sum is σ = 12909711822. Its totient is φ = 4303237272.

The previous prime is 8606474543. The next prime is 8606474557. The reversal of 8606474546 is 6454746068.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7376920321 + 1229554225 = 85889^2 + 35065^2 .

It is a super-2 number, since 2×8606474546² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8606474494 and 8606474503.

It is not an unprimeable number, because it can be changed into a prime (8606474543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2151618635 + ... + 2151618638.

Almost surely, 2^8606474546 is an apocalyptic number.

8606474546 is a deficient number, since it is larger than the sum of its proper divisors (4303237276).

8606474546 is a wasteful number, since it uses less digits than its factorization.

8606474546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4303237275.

The product of its (nonzero) digits is 3870720, while the sum is 50.

The square root of 8606474546 is about 92771.0867997136. The cubic root of 8606474546 is about 2049.3136346678.

The spelling of 8606474546 in words is "eight billion, six hundred six million, four hundred seventy-four thousand, five hundred forty-six".