9554645460 has 24 divisors (see below), whose sum is σ = 26753007456. Its totient is φ = 2547905440.

The previous prime is 9554645447. The next prime is 9554645461. The reversal of 9554645460 is 645464559.

It is a super-2 number, since 2×9554645460² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9554645461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79621986 + ... + 79622105.

It is an arithmetic number, because the mean of its divisors is an integer number (1114708644).

Almost surely, 2^9554645460 is an apocalyptic number.

It is an amenable number.

9554645460 is an abundant number, since it is smaller than the sum of its proper divisors (17198361996).

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

9554645460 is a wasteful number, since it uses less digits than its factorization.

9554645460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159244103 (or 159244101 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 48.

The square root of 9554645460 is about 97747.8667797922. The cubic root of 9554645460 is about 2121.9648820733.

The spelling of 9554645460 in words is "nine billion, five hundred fifty-four million, six hundred forty-five thousand, four hundred sixty".