7622099352 has 480 divisors, whose sum is σ = 26427098880. Its totient is φ = 2053719360.

The previous prime is 7622099351. The next prime is 7622099411. The reversal of 7622099352 is 2539902267.

It is a happy number.

7622099352 is a `hidden beast` number, since 76 + 220 + 9 + 9 + 352 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 7622099298 and 7622099307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7622099351) by changing a digit.

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 in 119 ways as a sum of consecutive naturals, for example, 107353477 + ... + 107353547.

It is an arithmetic number, because the mean of its divisors is an integer number (55056456).

Almost surely, 2^7622099352 is an apocalyptic number.

7622099352 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7622099352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13213549440).

7622099352 is an abundant number, since it is smaller than the sum of its proper divisors (18804999528).

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

7622099352 is an equidigital number, since it uses as much as digits as its factorization.

7622099352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 7622099352 is about 87304.6353408569. The cubic root of 7622099352 is about 1967.9989775426.

The spelling of 7622099352 in words is "seven billion, six hundred twenty-two million, ninety-nine thousand, three hundred fifty-two".