9540485432 has 16 divisors (see below), whose sum is σ = 17890856640. Its totient is φ = 4769590336.

The previous prime is 9540485429. The next prime is 9540485467. The reversal of 9540485432 is 2345840459.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16328 + ... + 139095.

It is an arithmetic number, because the mean of its divisors is an integer number (1118178540).

Almost surely, 2^9540485432 is an apocalyptic number.

It is an amenable number.

9540485432 is a deficient number, since it is larger than the sum of its proper divisors (8350371208).

9540485432 is a wasteful number, since it uses less digits than its factorization.

9540485432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163102 (or 163098 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 44.

The square root of 9540485432 is about 97675.4085325472. The cubic root of 9540485432 is about 2120.9161099408.

The spelling of 9540485432 in words is "nine billion, five hundred forty million, four hundred eighty-five thousand, four hundred thirty-two".