3502768368 has 160 divisors (see below), whose sum is σ = 10257057792. Its totient is φ = 1020441600.

The previous prime is 3502768363. The next prime is 3502768369. The reversal of 3502768368 is 8638672053.

It is a super-2 number, since 2×3502768368² = 24538772479722766848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3502768363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2831046 + ... + 2832282.

Almost surely, 2^3502768368 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 3502768368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5128528896).

3502768368 is an abundant number, since it is smaller than the sum of its proper divisors (6754289424).

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

3502768368 is a wasteful number, since it uses less digits than its factorization.

3502768368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463 (or 1457 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 3502768368 is about 59184.1901862313. The cubic root of 3502768368 is about 1518.6946850012.

The spelling of 3502768368 in words is "three billion, five hundred two million, seven hundred sixty-eight thousand, three hundred sixty-eight".