5485450032 has 80 divisors (see below), whose sum is σ = 15813139680. Its totient is φ = 1820602368.

The previous prime is 5485450013. The next prime is 5485450037. The reversal of 5485450032 is 2300545845.

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

It is not an unprimeable number, because it can be changed into a prime (5485450037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73408 + ... + 127904.

It is an arithmetic number, because the mean of its divisors is an integer number (197664246).

Almost surely, 2^5485450032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5485450032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7906569840).

5485450032 is an abundant number, since it is smaller than the sum of its proper divisors (10327689648).

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

5485450032 is a wasteful number, since it uses less digits than its factorization.

5485450032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54747 (or 54735 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The square root of 5485450032 is about 74063.8240438610. The cubic root of 5485450032 is about 1763.6162337912.

Adding to 5485450032 its reverse (2300545845), we get a palindrome (7785995877).

The spelling of 5485450032 in words is "five billion, four hundred eighty-five million, four hundred fifty thousand, thirty-two".