1095550632 has 96 divisors (see below), whose sum is σ = 3348540000. Its totient is φ = 320530560.

The previous prime is 1095550619. The next prime is 1095550657. The reversal of 1095550632 is 2360555901.

1095550632 is a `hidden beast` number, since 10 + 9 + 5 + 5 + 5 + 0 + 632 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 882 + ... + 46817.

It is an arithmetic number, because the mean of its divisors is an integer number (34880625).

Almost surely, 2^1095550632 is an apocalyptic number.

1095550632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1095550632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1674270000).

1095550632 is an abundant number, since it is smaller than the sum of its proper divisors (2252989368).

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

1095550632 is a wasteful number, since it uses less digits than its factorization.

1095550632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47751 (or 47744 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

The square root of 1095550632 is about 33099.1031902679. The cubic root of 1095550632 is about 1030.8864182534.

The spelling of 1095550632 in words is "one billion, ninety-five million, five hundred fifty thousand, six hundred thirty-two".