4881972 has 24 divisors (see below), whose sum is σ = 11442816. Its totient is φ = 1619968.

The previous prime is 4881967. The next prime is 4881979. The reversal of 4881972 is 2791884.

4881972 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 4881972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4881979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2293 + ... + 3875.

It is an arithmetic number, because the mean of its divisors is an integer number (476784).

Almost surely, 2^4881972 is an apocalyptic number.

It is an amenable number.

4881972 is an abundant number, since it is smaller than the sum of its proper divisors (6560844).

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

4881972 is a wasteful number, since it uses less digits than its factorization.

4881972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847 (or 1845 counting only the distinct ones).

The product of its digits is 32256, while the sum is 39.

The square root of 4881972 is about 2209.5184995831. The cubic root of 4881972 is about 169.6413662151.

The spelling of 4881972 in words is "four million, eight hundred eighty-one thousand, nine hundred seventy-two".