3333461728 has 24 divisors (see below), whose sum is σ = 6948798192. Its totient is φ = 1568687616.

The previous prime is 3333461723. The next prime is 3333461749. The reversal of 3333461728 is 8271643333.

It is a super-2 number, since 2×3333461728² = 22223934184081491968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3333461723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3063300 + ... + 3064387.

It is an arithmetic number, because the mean of its divisors is an integer number (289533258).

Almost surely, 2^3333461728 is an apocalyptic number.

It is an amenable number.

3333461728 is an abundant number, since it is smaller than the sum of its proper divisors (3615336464).

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

3333461728 is a wasteful number, since it uses less digits than its factorization.

3333461728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6127714 (or 6127706 counting only the distinct ones).

The product of its digits is 217728, while the sum is 40.

The square root of 3333461728 is about 57736.1388386858. The cubic root of 3333461728 is about 1493.8207615551.

The spelling of 3333461728 in words is "three billion, three hundred thirty-three million, four hundred sixty-one thousand, seven hundred twenty-eight".