9752072304 has 80 divisors (see below), whose sum is σ = 28726723872. Its totient is φ = 2824126464.

The previous prime is 9752072293. The next prime is 9752072339. The reversal of 9752072304 is 4032702579.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 449049 + ... + 470264.

Almost surely, 2^9752072304 is an apocalyptic number.

It is an amenable number.

9752072304 is an abundant number, since it is smaller than the sum of its proper divisors (18974651568).

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

9752072304 is a wasteful number, since it uses less digits than its factorization.

9752072304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919354 (or 919348 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 9752072304 is about 98752.5812523399. The cubic root of 9752072304 is about 2136.4806847882.

The spelling of 9752072304 in words is "nine billion, seven hundred fifty-two million, seventy-two thousand, three hundred four".