42480852 has 12 divisors (see below), whose sum is σ = 99122016. Its totient is φ = 14160280.

The previous prime is 42480833. The next prime is 42480863. The reversal of 42480852 is 25808424.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1770024 + ... + 1770047.

It is an arithmetic number, because the mean of its divisors is an integer number (8260168).

Almost surely, 2^42480852 is an apocalyptic number.

It is an amenable number.

42480852 is an abundant number, since it is smaller than the sum of its proper divisors (56641164).

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

42480852 is a wasteful number, since it uses less digits than its factorization.

42480852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3540078 (or 3540076 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 42480852 is about 6517.7336551903. The cubic root of 42480852 is about 348.9241850296.

The spelling of 42480852 in words is "forty-two million, four hundred eighty thousand, eight hundred fifty-two".