541730172 has 48 divisors (see below), whose sum is σ = 1322752032. Its totient is φ = 172373760.

The previous prime is 541730149. The next prime is 541730191. The reversal of 541730172 is 271037145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12022 + ... + 35042.

It is an arithmetic number, because the mean of its divisors is an integer number (27557334).

Almost surely, 2^541730172 is an apocalyptic number.

It is an amenable number.

541730172 is an abundant number, since it is smaller than the sum of its proper divisors (781021860).

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

541730172 is a wasteful number, since it uses less digits than its factorization.

541730172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23118 (or 23116 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 541730172 is about 23275.0976797091. The cubic root of 541730172 is about 815.1940632129.

The spelling of 541730172 in words is "five hundred forty-one million, seven hundred thirty thousand, one hundred seventy-two".