9432509604 has 192 divisors, whose sum is σ = 26572761600. Its totient is φ = 2601123840.

The previous prime is 9432509561. The next prime is 9432509623. The reversal of 9432509604 is 4069052349.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36702244 + ... + 36702500.

It is an arithmetic number, because the mean of its divisors is an integer number (138399800).

Almost surely, 2^9432509604 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 9432509604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13286380800).

9432509604 is an abundant number, since it is smaller than the sum of its proper divisors (17140251996).

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

9432509604 is a wasteful number, since it uses less digits than its factorization.

9432509604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 9432509604 is about 97121.1079220166. The cubic root of 9432509604 is about 2112.8844749789.

The spelling of 9432509604 in words is "nine billion, four hundred thirty-two million, five hundred nine thousand, six hundred four".