4573986662 has 32 divisors (see below), whose sum is σ = 8116891200. Its totient is φ = 1891427328.

The previous prime is 4573986649. The next prime is 4573986707. The reversal of 4573986662 is 2666893754.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4573986598 and 4573986607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 845438 + ... + 850830.

It is an arithmetic number, because the mean of its divisors is an integer number (253652850).

Almost surely, 2^4573986662 is an apocalyptic number.

4573986662 is a deficient number, since it is larger than the sum of its proper divisors (3542904538).

4573986662 is a wasteful number, since it uses less digits than its factorization.

4573986662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7520.

The product of its digits is 13063680, while the sum is 56.

The square root of 4573986662 is about 67631.2550674612. The cubic root of 4573986662 is about 1659.9625798407.

The spelling of 4573986662 in words is "four billion, five hundred seventy-three million, nine hundred eighty-six thousand, six hundred sixty-two".