7164229952 has 112 divisors (see below), whose sum is σ = 16147474944. Its totient is φ = 3150259200.

The previous prime is 7164229939. The next prime is 7164229987. The reversal of 7164229952 is 2599224617.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7164229897 and 7164229906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2639348 + ... + 2642060.

Almost surely, 2^7164229952 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 7164229952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8073737472).

7164229952 is an abundant number, since it is smaller than the sum of its proper divisors (8983244992).

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

7164229952 is a wasteful number, since it uses less digits than its factorization.

7164229952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2789 (or 2757 counting only the distinct ones).

The product of its digits is 544320, while the sum is 47.

The square root of 7164229952 is about 84641.7742725186. The cubic root of 7164229952 is about 1927.7757181299.

The spelling of 7164229952 in words is "seven billion, one hundred sixty-four million, two hundred twenty-nine thousand, nine hundred fifty-two".