5646251352 has 32 divisors (see below), whose sum is σ = 16132147200. Its totient is φ = 1613214624.

The previous prime is 5646251341. The next prime is 5646251363. The reversal of 5646251352 is 2531526465.

It is an interprime number because it is at equal distance from previous prime (5646251341) and next prime (5646251363).

It is a self number, because there is not a number n which added to its sum of digits gives 5646251352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16804152 + ... + 16804487.

It is an arithmetic number, because the mean of its divisors is an integer number (504129600).

Almost surely, 2^5646251352 is an apocalyptic number.

It is an amenable number.

5646251352 is an abundant number, since it is smaller than the sum of its proper divisors (10485895848).

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

5646251352 is a wasteful number, since it uses less digits than its factorization.

5646251352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33608655 (or 33608651 counting only the distinct ones).

The product of its digits is 216000, while the sum is 39.

The square root of 5646251352 is about 75141.5421188573. The cubic root of 5646251352 is about 1780.6835055486.

The spelling of 5646251352 in words is "five billion, six hundred forty-six million, two hundred fifty-one thousand, three hundred fifty-two".