8436277480 has 64 divisors (see below), whose sum is σ = 19650729600. Its totient is φ = 3255732480.

The previous prime is 8436277477. The next prime is 8436277483. The reversal of 8436277480 is 847726348.

It is an interprime number because it is at equal distance from previous prime (8436277477) and next prime (8436277483).

It is not an unprimeable number, because it can be changed into a prime (8436277483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3087715 + ... + 3090445.

It is an arithmetic number, because the mean of its divisors is an integer number (307042650).

Almost surely, 2^8436277480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8436277480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9825364800).

8436277480 is an abundant number, since it is smaller than the sum of its proper divisors (11214452120).

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

8436277480 is a wasteful number, since it uses less digits than its factorization.

8436277480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5434 (or 5430 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 49.

The square root of 8436277480 is about 91849.2105573042. The cubic root of 8436277480 is about 2035.7148838504.

The spelling of 8436277480 in words is "eight billion, four hundred thirty-six million, two hundred seventy-seven thousand, four hundred eighty".