4387239480 has 256 divisors, whose sum is σ = 15064963200. Its totient is φ = 1014128640.

The previous prime is 4387239473. The next prime is 4387239503. The reversal of 4387239480 is 849327834.

It is a super-3 number, since 3×4387239480³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1672570 + ... + 1675190.

Almost surely, 2^4387239480 is an apocalyptic number.

4387239480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4387239480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7532481600).

4387239480 is an abundant number, since it is smaller than the sum of its proper divisors (10677723720).

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

4387239480 is a wasteful number, since it uses less digits than its factorization.

4387239480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714 (or 2710 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The square root of 4387239480 is about 66236.2399295129. The cubic root of 4387239480 is about 1637.0569217083.

The spelling of 4387239480 in words is "four billion, three hundred eighty-seven million, two hundred thirty-nine thousand, four hundred eighty".