744180 has 48 divisors (see below), whose sum is σ = 2123520. Its totient is φ = 194688.

The previous prime is 744179. The next prime is 744187. The reversal of 744180 is 81447.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 744180.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (744187) 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, 4662 + ... + 4818.

It is an arithmetic number, because the mean of its divisors is an integer number (44240).

2⁷⁴⁴¹⁸⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 744180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1061760).

744180 is an abundant number, since it is smaller than the sum of its proper divisors (1379340).

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

744180 is a wasteful number, since it uses less digits than its factorization.

744180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 744180 is about 862.6586810553. The cubic root of 744180 is about 90.6204048403.

The spelling of 744180 in words is "seven hundred forty-four thousand, one hundred eighty".