2623421752 has 16 divisors (see below), whose sum is σ = 5621618160. Its totient is φ = 1124323584.

The previous prime is 2623421743. The next prime is 2623421821. The reversal of 2623421752 is 2571243262.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 23423353 + ... + 23423464.

It is an arithmetic number, because the mean of its divisors is an integer number (351351135).

Almost surely, 2^2623421752 is an apocalyptic number.

It is an amenable number.

2623421752 is an abundant number, since it is smaller than the sum of its proper divisors (2998196408).

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

2623421752 is a wasteful number, since it uses less digits than its factorization.

2623421752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46846830 (or 46846826 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 2623421752 is about 51219.3493906356. The cubic root of 2623421752 is about 1379.1855713966.

The spelling of 2623421752 in words is "two billion, six hundred twenty-three million, four hundred twenty-one thousand, seven hundred fifty-two".