3516472008 has 256 divisors, whose sum is σ = 11556864000. Its totient is φ = 969760512.

The previous prime is 3516471997. The next prime is 3516472009. The reversal of 3516472008 is 8002746153.

3516472008 is a `hidden beast` number, since 3 + 5 + 1 + 647 + 2 + 0 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3516472009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13370485 + ... + 13370747.

It is an arithmetic number, because the mean of its divisors is an integer number (45144000).

Almost surely, 2^3516472008 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 3516472008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5778432000).

3516472008 is an abundant number, since it is smaller than the sum of its proper divisors (8040391992).

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

3516472008 is a wasteful number, since it uses less digits than its factorization.

3516472008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 3516472008 is about 59299.8482966019. The cubic root of 3516472008 is about 1520.6726028359.

The spelling of 3516472008 in words is "three billion, five hundred sixteen million, four hundred seventy-two thousand, eight".