42575260 has 96 divisors (see below), whose sum is σ = 111484800. Its totient is φ = 13298688.

The previous prime is 42575251. The next prime is 42575263. The reversal of 42575260 is 6257524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42575263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271102 + ... + 271258.

It is an arithmetic number, because the mean of its divisors is an integer number (1161300).

Almost surely, 2^42575260 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 42575260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55742400).

42575260 is an abundant number, since it is smaller than the sum of its proper divisors (68909540).

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

42575260 is a wasteful number, since it uses less digits than its factorization.

42575260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 42575260 is about 6524.9720305914. The cubic root of 42575260 is about 349.1824728660.

The spelling of 42575260 in words is "forty-two million, five hundred seventy-five thousand, two hundred sixty".