42614765 has 8 divisors (see below), whose sum is σ = 51211008. Its totient is φ = 34042960.

The previous prime is 42614753. The next prime is 42614779. The reversal of 42614765 is 56741624.

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

It is not a de Polignac number, because 42614765 - 2¹⁰ = 42613741 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 2021 + ... + 9450.

It is an arithmetic number, because the mean of its divisors is an integer number (6401376).

Almost surely, 2^42614765 is an apocalyptic number.

It is an amenable number.

42614765 is a deficient number, since it is larger than the sum of its proper divisors (8596243).

42614765 is a wasteful number, since it uses less digits than its factorization.

42614765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12219.

The product of its digits is 40320, while the sum is 35.

The square root of 42614765 is about 6527.9985447302. The cubic root of 42614765 is about 349.2904400221.

The spelling of 42614765 in words is "forty-two million, six hundred fourteen thousand, seven hundred sixty-five".