8470484832 has 48 divisors (see below), whose sum is σ = 22240032192. Its totient is φ = 2822858880.

The previous prime is 8470484767. The next prime is 8470484839. The reversal of 8470484832 is 2384840748.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×8470484832² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8470484839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635743 + ... + 648929.

It is an arithmetic number, because the mean of its divisors is an integer number (463334004).

Almost surely, 2^8470484832 is an apocalyptic number.

It is an amenable number.

8470484832 is an abundant number, since it is smaller than the sum of its proper divisors (13769547360).

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

8470484832 is a wasteful number, since it uses less digits than its factorization.

8470484832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19891 (or 19883 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 48.

The square root of 8470484832 is about 92035.2369041336. The cubic root of 8470484832 is about 2038.4626402639.

The spelling of 8470484832 in words is "eight billion, four hundred seventy million, four hundred eighty-four thousand, eight hundred thirty-two".