3321873950 has 48 divisors (see below), whose sum is σ = 6649489584. Its totient is φ = 1230067200.

The previous prime is 3321873901. The next prime is 3321873953. The reversal of 3321873950 is 593781233.

It is a super-2 number, since 2×3321873950² = 22069693079377205000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3321873898 and 3321873907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321873953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19817 + ... + 83883.

It is an arithmetic number, because the mean of its divisors is an integer number (138531033).

Almost surely, 2^3321873950 is an apocalyptic number.

3321873950 is an abundant number, since it is smaller than the sum of its proper divisors (3327615634).

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

3321873950 is a wasteful number, since it uses less digits than its factorization.

3321873950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64157 (or 64152 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 3321873950 is about 57635.7003080556. The cubic root of 3321873950 is about 1492.0878123128.

The spelling of 3321873950 in words is "three billion, three hundred twenty-one million, eight hundred seventy-three thousand, nine hundred fifty".