3333752028 has 144 divisors (see below), whose sum is σ = 8909135872. Its totient is φ = 1049760000.

The previous prime is 3333752017. The next prime is 3333752057. The reversal of 3333752028 is 8202573333.

It is a super-2 number, since 2×3333752028² = 22227805168388225568, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 3333751983 and 3333752001.

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, 12301533 + ... + 12301803.

Almost surely, 2^3333752028 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 3333752028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4454567936).

3333752028 is an abundant number, since it is smaller than the sum of its proper divisors (5575383844).

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

3333752028 is a wasteful number, since it uses less digits than its factorization.

3333752028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536 (or 531 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The square root of 3333752028 is about 57738.6528072833. The cubic root of 3333752028 is about 1493.8641242427.

The spelling of 3333752028 in words is "three billion, three hundred thirty-three million, seven hundred fifty-two thousand, twenty-eight".