3388646352 has 360 divisors, whose sum is σ = 11611819296. Its totient is φ = 843913728.

The previous prime is 3388646341. The next prime is 3388646353. The reversal of 3388646352 is 2536468833.

It is a super-2 number, since 2×3388646352² = 22965848197845815808, 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 (3388646353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11037783 + ... + 11038089.

Almost surely, 2^3388646352 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 3388646352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5805909648).

3388646352 is an abundant number, since it is smaller than the sum of its proper divisors (8223172944).

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

3388646352 is a wasteful number, since it uses less digits than its factorization.

3388646352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383 (or 351 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 48.

The square root of 3388646352 is about 58212.0808080247. The cubic root of 3388646352 is about 1502.0189630839.

The spelling of 3388646352 in words is "three billion, three hundred eighty-eight million, six hundred forty-six thousand, three hundred fifty-two".