4172798 has 16 divisors (see below), whose sum is σ = 7464960. Its totient is φ = 1710456.

The previous prime is 4172789. The next prime is 4172807. The reversal of 4172798 is 8972714.

It is an interprime number because it is at equal distance from previous prime (4172789) and next prime (4172807).

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, 6158 + ... + 6801.

It is an arithmetic number, because the mean of its divisors is an integer number (466560).

Almost surely, 2^4172798 is an apocalyptic number.

4172798 is a deficient number, since it is larger than the sum of its proper divisors (3292162).

4172798 is a wasteful number, since it uses less digits than its factorization.

4172798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12991.

The product of its digits is 28224, while the sum is 38.

The square root of 4172798 is about 2042.7427640308. The cubic root of 4172798 is about 160.9937885802.

The spelling of 4172798 in words is "four million, one hundred seventy-two thousand, seven hundred ninety-eight".