4115479830 has 192 divisors, whose sum is σ = 12502425600. Its totient is φ = 848643840.

The previous prime is 4115479817. The next prime is 4115479877. The reversal of 4115479830 is 389745114.

It is a happy number.

It is a super-3 number, since 3×4115479830³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3785547 + ... + 3786633.

It is an arithmetic number, because the mean of its divisors is an integer number (65116800).

Almost surely, 2^4115479830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4115479830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6251212800).

4115479830 is an abundant number, since it is smaller than the sum of its proper divisors (8386945770).

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

4115479830 is a wasteful number, since it uses less digits than its factorization.

4115479830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275 (or 1264 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 4115479830 is about 64152.0056584360. The cubic root of 4115479830 is about 1602.5324258453.

The spelling of 4115479830 in words is "four billion, one hundred fifteen million, four hundred seventy-nine thousand, eight hundred thirty".