8431484574 has 16 divisors (see below), whose sum is σ = 17750494080. Its totient is φ = 2662574040.

The previous prime is 8431484573. The next prime is 8431484603. The reversal of 8431484574 is 4754841348.

It is a super-2 number, since 2×8431484574² (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 (8431484573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36980082 + ... + 36980309.

It is an arithmetic number, because the mean of its divisors is an integer number (1109405880).

Almost surely, 2^8431484574 is an apocalyptic number.

8431484574 is an abundant number, since it is smaller than the sum of its proper divisors (9319009506).

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

8431484574 is a wasteful number, since it uses less digits than its factorization.

8431484574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73960415.

The product of its digits is 1720320, while the sum is 48.

The square root of 8431484574 is about 91823.1156844506. The cubic root of 8431484574 is about 2035.3292936247.

The spelling of 8431484574 in words is "eight billion, four hundred thirty-one million, four hundred eighty-four thousand, five hundred seventy-four".