46973873 has 4 divisors (see below), whose sum is σ = 49737060. Its totient is φ = 44210688.

The previous prime is 46973869. The next prime is 46973879. The reversal of 46973873 is 37837964.

It is a happy number.

46973873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 42941809 + 4032064 = 6553^2 + 2008^2 .

It is a cyclic number.

It is not a de Polignac number, because 46973873 - 2² = 46973869 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46973879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1381568 + ... + 1381601.

It is an arithmetic number, because the mean of its divisors is an integer number (12434265).

Almost surely, 2^46973873 is an apocalyptic number.

It is an amenable number.

46973873 is a deficient number, since it is larger than the sum of its proper divisors (2763187).

46973873 is a wasteful number, since it uses less digits than its factorization.

46973873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2763186.

The product of its digits is 762048, while the sum is 47.

The square root of 46973873 is about 6853.7488281961. The cubic root of 46973873 is about 360.8157248396.

The spelling of 46973873 in words is "forty-six million, nine hundred seventy-three thousand, eight hundred seventy-three".