42713485 has 8 divisors (see below), whose sum is σ = 51319296. Its totient is φ = 34128720.

The previous prime is 42713479. The next prime is 42713497. The reversal of 42713485 is 58431724.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42713485 - 2⁵ = 42713453 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42713485.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381 + ... + 9250.

It is an arithmetic number, because the mean of its divisors is an integer number (6414912).

Almost surely, 2^42713485 is an apocalyptic number.

It is an amenable number.

42713485 is a deficient number, since it is larger than the sum of its proper divisors (8605811).

42713485 is an equidigital number, since it uses as much as digits as its factorization.

42713485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10523.

The product of its digits is 26880, while the sum is 34.

The square root of 42713485 is about 6535.5554469379. Note that the first 3 decimals coincide. The cubic root of 42713485 is about 349.5599503656.

The spelling of 42713485 in words is "forty-two million, seven hundred thirteen thousand, four hundred eighty-five".