2438470860 has 96 divisors (see below), whose sum is σ = 7913106432. Its totient is φ = 549507840.

The previous prime is 2438470843. The next prime is 2438470883. The reversal of 2438470860 is 680748342.

It is a super-2 number, since 2×2438470860² = 11892280270138279200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11067 + ... + 70706.

It is an arithmetic number, because the mean of its divisors is an integer number (82428192).

Almost surely, 2^2438470860 is an apocalyptic number.

2438470860 is a gapful number since it is divisible by the number (20) 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 2438470860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3956553216).

2438470860 is an abundant number, since it is smaller than the sum of its proper divisors (5474635572).

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

2438470860 is a wasteful number, since it uses less digits than its factorization.

2438470860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81863 (or 81861 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The square root of 2438470860 is about 49380.8754478897. The cubic root of 2438470860 is about 1345.9818077932.

The spelling of 2438470860 in words is "two billion, four hundred thirty-eight million, four hundred seventy thousand, eight hundred sixty".