8474084662 has 4 divisors (see below), whose sum is σ = 12711126996. Its totient is φ = 4237042330.

The previous prime is 8474084659. The next prime is 8474084669. The reversal of 8474084662 is 2664804748.

It is a happy number.

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

It is a super-2 number, since 2×8474084662² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8474084669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2118521164 + ... + 2118521167.

It is an arithmetic number, because the mean of its divisors is an integer number (3177781749).

Almost surely, 2^8474084662 is an apocalyptic number.

8474084662 is a deficient number, since it is larger than the sum of its proper divisors (4237042334).

8474084662 is a wasteful number, since it uses less digits than its factorization.

8474084662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4237042333.

The product of its (nonzero) digits is 2064384, while the sum is 49.

The square root of 8474084662 is about 92054.7916297680. The cubic root of 8474084662 is about 2038.7513714612.

The spelling of 8474084662 in words is "eight billion, four hundred seventy-four million, eighty-four thousand, six hundred sixty-two".