46000043 has 4 divisors (see below), whose sum is σ = 46014528. Its totient is φ = 45985560.

The previous prime is 46000037. The next prime is 46000057. The reversal of 46000043 is 34000064.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 46000043 - 2⁶ = 45999979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45999985 and 46000030.

It is not an unprimeable number, because it can be changed into a prime (46000013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188 + ... + 9593.

It is an arithmetic number, because the mean of its divisors is an integer number (11503632).

Almost surely, 2^46000043 is an apocalyptic number.

46000043 is a deficient number, since it is larger than the sum of its proper divisors (14485).

46000043 is an equidigital number, since it uses as much as digits as its factorization.

46000043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14484.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 46000043 is about 6782.3331531266. Note that the first 3 decimals coincide. The cubic root of 46000043 is about 358.3048987473.

The spelling of 46000043 in words is "forty-six million, forty-three", and thus it is an aban number and an uban number.