46972623 has 16 divisors (see below), whose sum is σ = 63952256. Its totient is φ = 30659040.

The previous prime is 46972603. The next prime is 46972669. The reversal of 46972623 is 32627964.

It is not a de Polignac number, because 46972623 - 2⁹ = 46972111 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46972603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51336 + ... + 52242.

It is an arithmetic number, because the mean of its divisors is an integer number (3997016).

Almost surely, 2^46972623 is an apocalyptic number.

46972623 is a deficient number, since it is larger than the sum of its proper divisors (16979633).

46972623 is a wasteful number, since it uses less digits than its factorization.

46972623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254.

The product of its digits is 108864, while the sum is 39.

The square root of 46972623 is about 6853.6576366200. The cubic root of 46972623 is about 360.8125243111.

The spelling of 46972623 in words is "forty-six million, nine hundred seventy-two thousand, six hundred twenty-three".