4975872 has 144 divisors (see below), whose sum is σ = 15697920. Its totient is φ = 1382400.

The previous prime is 4975847. The next prime is 4975877. The reversal of 4975872 is 2785794.

Its product of digits (141120) is a multiple of the sum of its prime factors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4975877) 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, 160497 + ... + 160527.

Almost surely, 2^4975872 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 4975872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7848960).

4975872 is an abundant number, since it is smaller than the sum of its proper divisors (10722048).

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

4975872 is a wasteful number, since it uses less digits than its factorization.

4975872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 66 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The square root of 4975872 is about 2230.6662681809. Note that the first 3 decimals coincide. The cubic root of 4975872 is about 170.7220957111.

The spelling of 4975872 in words is "four million, nine hundred seventy-five thousand, eight hundred seventy-two".