4529078232 has 96 divisors (see below), whose sum is σ = 13228628400. Its totient is φ = 1288390656.

The previous prime is 4529078231. The next prime is 4529078237. The reversal of 4529078232 is 2328709254.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4529078231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 265744 + ... + 282272.

Almost surely, 2^4529078232 is an apocalyptic number.

4529078232 is a gapful number since it is divisible by the number (42) 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 4529078232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6614314200).

4529078232 is an abundant number, since it is smaller than the sum of its proper divisors (8699550168).

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

4529078232 is a wasteful number, since it uses less digits than its factorization.

4529078232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16785 (or 16774 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 4529078232 is about 67298.4266680879. The cubic root of 4529078232 is about 1654.5120739545.

The spelling of 4529078232 in words is "four billion, five hundred twenty-nine million, seventy-eight thousand, two hundred thirty-two".