7614428652 has 120 divisors (see below), whose sum is σ = 20533312800. Its totient is φ = 2458978560.

The previous prime is 7614428641. The next prime is 7614428711. The reversal of 7614428652 is 2568244167.

7614428652 is a `hidden beast` number, since 7 + 614 + 4 + 28 + 6 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 7614428598 and 7614428607.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1977393 + ... + 1981239.

It is an arithmetic number, because the mean of its divisors is an integer number (171110940).

Almost surely, 2^7614428652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7614428652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10266656400).

7614428652 is an abundant number, since it is smaller than the sum of its proper divisors (12918884148).

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

7614428652 is a wasteful number, since it uses less digits than its factorization.

7614428652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4053 (or 4042 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 7614428652 is about 87260.6936254807. The cubic root of 7614428652 is about 1967.3385734573.

The spelling of 7614428652 in words is "seven billion, six hundred fourteen million, four hundred twenty-eight thousand, six hundred fifty-two".