4862424840 has 192 divisors, whose sum is σ = 18274455360. Its totient is φ = 1025902080.

The previous prime is 4862424829. The next prime is 4862424841. The reversal of 4862424840 is 484242684.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 4862424792 and 4862424801.

It is not an unprimeable number, because it can be changed into a prime (4862424841) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44635 + ... + 108245.

It is an arithmetic number, because the mean of its divisors is an integer number (95179455).

Almost surely, 2^4862424840 is an apocalyptic number.

4862424840 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 4862424840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9137227680).

4862424840 is an abundant number, since it is smaller than the sum of its proper divisors (13412030520).

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

4862424840 is a wasteful number, since it uses less digits than its factorization.

4862424840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63652 (or 63641 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 42.

The square root of 4862424840 is about 69731.0894795141. The cubic root of 4862424840 is about 1694.1465164805.

The spelling of 4862424840 in words is "four billion, eight hundred sixty-two million, four hundred twenty-four thousand, eight hundred forty".