4546453032 has 72 divisors (see below), whose sum is σ = 13534490970. Its totient is φ = 1377710400.

The previous prime is 4546453031. The next prime is 4546453097. The reversal of 4546453032 is 2303546454.

4546453032 is a `hidden beast` number, since 4 + 5 + 4 + 645 + 3 + 0 + 3 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2711701476 + 1834751556 = 52074^2 + 42834^2 .

It is a tau number, because it is divible by the number of its divisors (72).

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 (4546453031) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 252219 + ... + 269642.

Almost surely, 2^4546453032 is an apocalyptic number.

It is an amenable number.

4546453032 is an abundant number, since it is smaller than the sum of its proper divisors (8988037938).

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

4546453032 is a wasteful number, since it uses less digits than its factorization.

4546453032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521895 (or 521877 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The square root of 4546453032 is about 67427.3908141195. The cubic root of 4546453032 is about 1656.6250965759.

Adding to 4546453032 its reverse (2303546454), we get a palindrome (6849999486).

The spelling of 4546453032 in words is "four billion, five hundred forty-six million, four hundred fifty-three thousand, thirty-two".