4661273032 has 64 divisors (see below), whose sum is σ = 9590011200. Its totient is φ = 2110890240.

The previous prime is 4661273003. The next prime is 4661273039. The reversal of 4661273032 is 2303721664.

It is not an unprimeable number, because it can be changed into a prime (4661273039) 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, 3926343 + ... + 3927529.

It is an arithmetic number, because the mean of its divisors is an integer number (149843925).

Almost surely, 2^4661273032 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 4661273032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4795005600).

4661273032 is an abundant number, since it is smaller than the sum of its proper divisors (4928738168).

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

4661273032 is a wasteful number, since it uses less digits than its factorization.

4661273032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886 (or 1882 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 4661273032 is about 68273.5163295403. The cubic root of 4661273032 is about 1670.4552563784.

Adding to 4661273032 its reverse (2303721664), we get a palindrome (6964994696).

The spelling of 4661273032 in words is "four billion, six hundred sixty-one million, two hundred seventy-three thousand, thirty-two".