4900172 has 12 divisors (see below), whose sum is σ = 8656200. Its totient is φ = 2427188.

The previous prime is 4900153. The next prime is 4900177. The reversal of 4900172 is 2710094.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4900177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45743 + ... + 45849.

It is an arithmetic number, because the mean of its divisors is an integer number (721350).

Almost surely, 2^4900172 is an apocalyptic number.

It is an amenable number.

4900172 is a deficient number, since it is larger than the sum of its proper divisors (3756028).

4900172 is an frugal number, since it uses more digits than its factorization.

4900172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 4900172 is about 2213.6332126168. The cubic root of 4900172 is about 169.8519125606.

The spelling of 4900172 in words is "four million, nine hundred thousand, one hundred seventy-two".