3284868510 has 384 divisors, whose sum is σ = 11431839744. Its totient is φ = 634106880.

The previous prime is 3284868451. The next prime is 3284868511. The reversal of 3284868510 is 158684823.

3284868510 is a `hidden beast` number, since 32 + 8 + 48 + 68 + 510 = 666.

It is a super-2 number, since 2×3284868510² = 21580722255979240200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3284868511) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5897152 + ... + 5897708.

It is an arithmetic number, because the mean of its divisors is an integer number (29770416).

Almost surely, 2^3284868510 is an apocalyptic number.

3284868510 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3284868510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5715919872).

3284868510 is an abundant number, since it is smaller than the sum of its proper divisors (8146971234).

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

3284868510 is a wasteful number, since it uses less digits than its factorization.

3284868510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 3284868510 is about 57313.7724286231. The cubic root of 3284868510 is about 1486.5265260216.

The spelling of 3284868510 in words is "three billion, two hundred eighty-four million, eight hundred sixty-eight thousand, five hundred ten".