4981172 has 24 divisors (see below), whose sum is σ = 10207680. Its totient is φ = 2082240.

The previous prime is 4981157. The next prime is 4981217. The reversal of 4981172 is 2711894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022 + ... + 3317.

It is an arithmetic number, because the mean of its divisors is an integer number (425320).

Almost surely, 2^4981172 is an apocalyptic number.

It is an amenable number.

4981172 is an abundant number, since it is smaller than the sum of its proper divisors (5226508).

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

4981172 is a wasteful number, since it uses less digits than its factorization.

4981172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4391 (or 4389 counting only the distinct ones).

The product of its digits is 4032, while the sum is 32.

The square root of 4981172 is about 2231.8539378732. The cubic root of 4981172 is about 170.7826885105.

The spelling of 4981172 in words is "four million, nine hundred eighty-one thousand, one hundred seventy-two".