42052760 has 16 divisors (see below), whose sum is σ = 94618800. Its totient is φ = 16821088.

The previous prime is 42052741. The next prime is 42052789. The reversal of 42052760 is 6725024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525620 + ... + 525699.

It is an arithmetic number, because the mean of its divisors is an integer number (5913675).

Almost surely, 2^42052760 is an apocalyptic number.

42052760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42052760 is an abundant number, since it is smaller than the sum of its proper divisors (52566040).

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

42052760 is a wasteful number, since it uses less digits than its factorization.

42052760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051330 (or 1051326 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 42052760 is about 6484.8099432443. The cubic root of 42052760 is about 347.7481553031.

Adding to 42052760 its reverse (6725024), we get a palindrome (48777784).

The spelling of 42052760 in words is "forty-two million, fifty-two thousand, seven hundred sixty".