104258172 has 48 divisors (see below), whose sum is σ = 255370752. Its totient is φ = 33042240.

The previous prime is 104258171. The next prime is 104258179. The reversal of 104258172 is 271852401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104258171) 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, 48913 + ... + 50999.

It is an arithmetic number, because the mean of its divisors is an integer number (5320224).

Almost surely, 2^104258172 is an apocalyptic number.

104258172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104258172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127685376).

104258172 is an abundant number, since it is smaller than the sum of its proper divisors (151112580).

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

104258172 is a wasteful number, since it uses less digits than its factorization.

104258172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298 (or 2296 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 104258172 is about 10210.6891050506. The cubic root of 104258172 is about 470.6557498219.

The spelling of 104258172 in words is "one hundred four million, two hundred fifty-eight thousand, one hundred seventy-two".