46869943 has 4 divisors (see below), whose sum is σ = 46884520. Its totient is φ = 46855368.

The previous prime is 46869913. The next prime is 46869971. The reversal of 46869943 is 34996864.

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 a de Polignac number, because none of the positive numbers 2^k-46869943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46869913) 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, 105 + ... + 9682.

It is an arithmetic number, because the mean of its divisors is an integer number (11721130).

Almost surely, 2^46869943 is an apocalyptic number.

46869943 is a deficient number, since it is larger than the sum of its proper divisors (14577).

46869943 is an equidigital number, since it uses as much as digits as its factorization.

46869943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14576.

The product of its digits is 1119744, while the sum is 49.

The square root of 46869943 is about 6846.1626477904. The cubic root of 46869943 is about 360.5494259664.

The spelling of 46869943 in words is "forty-six million, eight hundred sixty-nine thousand, nine hundred forty-three".