9528845494 has 16 divisors (see below), whose sum is σ = 16715052288. Its totient is φ = 3988818792.

The previous prime is 9528845429. The next prime is 9528845497. The reversal of 9528845494 is 4945488259.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9528845497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7913722 + ... + 7914925.

It is an arithmetic number, because the mean of its divisors is an integer number (1044690768).

Almost surely, 2^9528845494 is an apocalyptic number.

9528845494 is a deficient number, since it is larger than the sum of its proper divisors (7186206794).

9528845494 is a wasteful number, since it uses less digits than its factorization.

9528845494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15828699.

The product of its digits is 16588800, while the sum is 58.

The square root of 9528845494 is about 97615.8055542236. The cubic root of 9528845494 is about 2120.0532125898.

The spelling of 9528845494 in words is "nine billion, five hundred twenty-eight million, eight hundred forty-five thousand, four hundred ninety-four".