46672839 has 12 divisors (see below), whose sum is σ = 67479672. Its totient is φ = 31086000.

The previous prime is 46672831. The next prime is 46672853. The reversal of 46672839 is 93827664.

46672839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46672839 - 2³ = 46672831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46672794 and 46672803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46672831) 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 11 ways as a sum of consecutive naturals, for example, 12489 + ... + 15789.

It is an arithmetic number, because the mean of its divisors is an integer number (5623306).

Almost surely, 2^46672839 is an apocalyptic number.

46672839 is a deficient number, since it is larger than the sum of its proper divisors (20806833).

46672839 is a wasteful number, since it uses less digits than its factorization.

46672839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4878 (or 4875 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 46672839 is about 6831.7522642438. The cubic root of 46672839 is about 360.0433049758.

The spelling of 46672839 in words is "forty-six million, six hundred seventy-two thousand, eight hundred thirty-nine".