4942454832 has 120 divisors (see below), whose sum is σ = 15823392000. Its totient is φ = 1410756480.

The previous prime is 4942454827. The next prime is 4942454879. The reversal of 4942454832 is 2384542494.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1509357 + ... + 1512627.

It is an arithmetic number, because the mean of its divisors is an integer number (131861600).

Almost surely, 2^4942454832 is an apocalyptic number.

4942454832 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 4942454832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7911696000).

4942454832 is an abundant number, since it is smaller than the sum of its proper divisors (10880937168).

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

4942454832 is a wasteful number, since it uses less digits than its factorization.

4942454832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4791 (or 4782 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 45.

The square root of 4942454832 is about 70302.5947743040. The cubic root of 4942454832 is about 1703.3905610049.

The spelling of 4942454832 in words is "four billion, nine hundred forty-two million, four hundred fifty-four thousand, eight hundred thirty-two".