9469072152 has 64 divisors (see below), whose sum is σ = 26398101600. Its totient is φ = 3144942720.

The previous prime is 9469072127. The next prime is 9469072159. The reversal of 9469072152 is 2512709649.

It is a super-2 number, since 2×9469072152² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9469072098 and 9469072107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9469072159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19299 + ... + 138962.

Almost surely, 2^9469072152 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 9469072152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13199050800).

9469072152 is an abundant number, since it is smaller than the sum of its proper divisors (16929029448).

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

9469072152 is a wasteful number, since it uses less digits than its factorization.

9469072152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158553 (or 158543 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 9469072152 is about 97309.1575957782. The cubic root of 9469072152 is about 2115.6109617667.

The spelling of 9469072152 in words is "nine billion, four hundred sixty-nine million, seventy-two thousand, one hundred fifty-two".