4742072832 has 80 divisors (see below), whose sum is σ = 14437950912. Its totient is φ = 1354874880.

The previous prime is 4742072827. The next prime is 4742072861. The reversal of 4742072832 is 2382702474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209769 + ... + 231272.

Almost surely, 2^4742072832 is an apocalyptic number.

4742072832 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4742072832 is an abundant number, since it is smaller than the sum of its proper divisors (9695878080).

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

4742072832 is an equidigital number, since it uses as much as digits as its factorization.

4742072832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441069 (or 441053 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 39.

The square root of 4742072832 is about 68862.7100250927. The cubic root of 4742072832 is about 1680.0520618787.

The spelling of 4742072832 in words is "four billion, seven hundred forty-two million, seventy-two thousand, eight hundred thirty-two".