3222678752 has 12 divisors (see below), whose sum is σ = 6344648856. Its totient is φ = 1611339360.

The previous prime is 3222678713. The next prime is 3222678791. The reversal of 3222678752 is 2578762223.

It is an interprime number because it is at equal distance from previous prime (3222678713) and next prime (3222678791).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50354324 + ... + 50354387.

It is an arithmetic number, because the mean of its divisors is an integer number (528720738).

Almost surely, 2^3222678752 is an apocalyptic number.

3222678752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3222678752 is a deficient number, since it is larger than the sum of its proper divisors (3121970104).

3222678752 is a wasteful number, since it uses less digits than its factorization.

3222678752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100708721 (or 100708713 counting only the distinct ones).

The product of its digits is 564480, while the sum is 44.

The square root of 3222678752 is about 56768.6423300751. The cubic root of 3222678752 is about 1477.0856259550.

The spelling of 3222678752 in words is "three billion, two hundred twenty-two million, six hundred seventy-eight thousand, seven hundred fifty-two".