42480507 has 18 divisors (see below), whose sum is σ = 58554076. Its totient is φ = 27394640.

The previous prime is 42480497. The next prime is 42480533. The reversal of 42480507 is 70508424.

42480507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42480507 - 2⁴ = 42480491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42480587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 598282 + ... + 598352.

Almost surely, 2^42480507 is an apocalyptic number.

42480507 is a deficient number, since it is larger than the sum of its proper divisors (16073569).

42480507 is an frugal number, since it uses more digits than its factorization.

42480507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 42480507 is about 6517.7071888817. The cubic root of 42480507 is about 348.9232404537.

The spelling of 42480507 in words is "forty-two million, four hundred eighty thousand, five hundred seven".