4701872 has 20 divisors (see below), whose sum is σ = 10411536. Its totient is φ = 2015040.

The previous prime is 4701871. The next prime is 4701883. The reversal of 4701872 is 2781074.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (4701871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20879 + ... + 21102.

Almost surely, 2^4701872 is an apocalyptic number.

It is an amenable number.

4701872 is an abundant number, since it is smaller than the sum of its proper divisors (5709664).

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

4701872 is a wasteful number, since it uses less digits than its factorization.

4701872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41996 (or 41990 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 4701872 is about 2168.3800404911. The cubic root of 4701872 is about 167.5291046180.

The spelling of 4701872 in words is "four million, seven hundred one thousand, eight hundred seventy-two".