46043845 has 8 divisors (see below), whose sum is σ = 55310976. Its totient is φ = 36796176.

The previous prime is 46043843. The next prime is 46043869. The reversal of 46043845 is 54834064.

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 46043845 - 2¹ = 46043843 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 46043845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46043843) 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, 984 + ... + 9646.

It is an arithmetic number, because the mean of its divisors is an integer number (6913872).

Almost surely, 2^46043845 is an apocalyptic number.

It is an amenable number.

46043845 is a deficient number, since it is larger than the sum of its proper divisors (9267131).

46043845 is a wasteful number, since it uses less digits than its factorization.

46043845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9731.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 46043845 is about 6785.5615095584. The cubic root of 46043845 is about 358.4185906141.

The spelling of 46043845 in words is "forty-six million, forty-three thousand, eight hundred forty-five".