4148474616 has 192 divisors, whose sum is σ = 13689486720. Its totient is φ = 1160334720.

The previous prime is 4148474597. The next prime is 4148474647. The reversal of 4148474616 is 6164748414.

4148474616 is a `hidden beast` number, since 4 + 148 + 47 + 461 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 270531 + ... + 285453.

It is an arithmetic number, because the mean of its divisors is an integer number (71299410).

Almost surely, 2^4148474616 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 4148474616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6844743360).

4148474616 is an abundant number, since it is smaller than the sum of its proper divisors (9541012104).

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

4148474616 is a wasteful number, since it uses less digits than its factorization.

4148474616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14968 (or 14952 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 4148474616 is about 64408.6532695724. The cubic root of 4148474616 is about 1606.8036601641.

The spelling of 4148474616 in words is "four billion, one hundred forty-eight million, four hundred seventy-four thousand, six hundred sixteen".