8484356634 has 64 divisors (see below), whose sum is σ = 20367365760. Its totient is φ = 2327685120.

The previous prime is 8484356627. The next prime is 8484356681. The reversal of 8484356634 is 4366534848.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143187 + ... + 193574.

It is an arithmetic number, because the mean of its divisors is an integer number (318240090).

Almost surely, 2^8484356634 is an apocalyptic number.

8484356634 is an abundant number, since it is smaller than the sum of its proper divisors (11883009126).

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

8484356634 is a wasteful number, since it uses less digits than its factorization.

8484356634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336815.

The product of its digits is 6635520, while the sum is 51.

The square root of 8484356634 is about 92110.5674393552. The cubic root of 8484356634 is about 2039.5748051741.

The spelling of 8484356634 in words is "eight billion, four hundred eighty-four million, three hundred fifty-six thousand, six hundred thirty-four".