9554461560 has 96 divisors (see below), whose sum is σ = 35488009440. Its totient is φ = 2183876352.

The previous prime is 9554461489. The next prime is 9554461577. The reversal of 9554461560 is 651644559.

9554461560 is a `hidden beast` number, since 9 + 55 + 446 + 156 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1893207 + ... + 1898246.

It is an arithmetic number, because the mean of its divisors is an integer number (369666765).

Almost surely, 2^9554461560 is an apocalyptic number.

9554461560 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

9554461560 is an abundant number, since it is smaller than the sum of its proper divisors (25933547880).

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

9554461560 is a wasteful number, since it uses less digits than its factorization.

9554461560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3791477 (or 3791470 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The square root of 9554461560 is about 97746.9260897753. The cubic root of 9554461560 is about 2121.9512680379.

The spelling of 9554461560 in words is "nine billion, five hundred fifty-four million, four hundred sixty-one thousand, five hundred sixty".