46020043 has 4 divisors (see below), whose sum is σ = 46074600. Its totient is φ = 45965488.

The previous prime is 46020011. The next prime is 46020053. The reversal of 46020043 is 34002064.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46020043 - 2⁵ = 46020011 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 46020043.

It is not an unprimeable number, because it can be changed into a prime (46020053) 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, 25993 + ... + 27706.

It is an arithmetic number, because the mean of its divisors is an integer number (11518650).

Almost surely, 2^46020043 is an apocalyptic number.

46020043 is a deficient number, since it is larger than the sum of its proper divisors (54557).

46020043 is an equidigital number, since it uses as much as digits as its factorization.

46020043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54556.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 46020043 is about 6783.8074117711. The cubic root of 46020043 is about 358.3568194209.

It can be divided in two parts, 460 and 20043, that added together give a triangular number (20503 = T₂₀₂).

The spelling of 46020043 in words is "forty-six million, twenty thousand, forty-three".