42717150 has 144 divisors (see below), whose sum is σ = 133705728. Its totient is φ = 9576000.

The previous prime is 42717137. The next prime is 42717167. The reversal of 42717150 is 5171724.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 223555 + ... + 223745.

It is an arithmetic number, because the mean of its divisors is an integer number (928512).

Almost surely, 2^42717150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42717150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66852864).

42717150 is an abundant number, since it is smaller than the sum of its proper divisors (90988578).

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

42717150 is a wasteful number, since it uses less digits than its factorization.

42717150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 42717150 is about 6535.8358302516. The cubic root of 42717150 is about 349.5699479934.

Adding to 42717150 its reverse (5171724), we get a palindrome (47888874).

The spelling of 42717150 in words is "forty-two million, seven hundred seventeen thousand, one hundred fifty".