42846755 has 8 divisors (see below), whose sum is σ = 58761312. Its totient is φ = 29380608.

The previous prime is 42846733. The next prime is 42846757. The reversal of 42846755 is 55764824.

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

It is a cyclic number.

It is not a de Polignac number, because 42846755 - 2⁸ = 42846499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42846757) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612062 + ... + 612131.

It is an arithmetic number, because the mean of its divisors is an integer number (7345164).

Almost surely, 2^42846755 is an apocalyptic number.

42846755 is a deficient number, since it is larger than the sum of its proper divisors (15914557).

42846755 is a wasteful number, since it uses less digits than its factorization.

42846755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224205.

The product of its digits is 268800, while the sum is 41.

The square root of 42846755 is about 6545.7432733037. The cubic root of 42846755 is about 349.9231259738.

The spelling of 42846755 in words is "forty-two million, eight hundred forty-six thousand, seven hundred fifty-five".