2682021952 has 28 divisors (see below), whose sum is σ = 5333691136. Its totient is φ = 1338099840.

The previous prime is 2682021943. The next prime is 2682022001. The reversal of 2682021952 is 2591202862.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15624 + ... + 74887.

Almost surely, 2^2682021952 is an apocalyptic number.

It is an amenable number.

2682021952 is a deficient number, since it is larger than the sum of its proper divisors (2651669184).

2682021952 is an equidigital number, since it uses as much as digits as its factorization.

2682021952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90986 (or 90976 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 2682021952 is about 51788.2414453320. The cubic root of 2682021952 is about 1389.3791461576.

The spelling of 2682021952 in words is "two billion, six hundred eighty-two million, twenty-one thousand, nine hundred fifty-two".