46939782 has 16 divisors (see below), whose sum is σ = 93953520. Its totient is φ = 15634272.

The previous prime is 46939769. The next prime is 46939787. The reversal of 46939782 is 28793964.

46939782 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×46939782³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46939787) 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 7 ways as a sum of consecutive naturals, for example, 8548 + ... + 12920.

It is an arithmetic number, because the mean of its divisors is an integer number (5872095).

Almost surely, 2^46939782 is an apocalyptic number.

46939782 is an abundant number, since it is smaller than the sum of its proper divisors (47013738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46939782 is a wasteful number, since it uses less digits than its factorization.

46939782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6167.

The product of its digits is 653184, while the sum is 48.

The square root of 46939782 is about 6851.2613437235. The cubic root of 46939782 is about 360.7284171160.

The spelling of 46939782 in words is "forty-six million, nine hundred thirty-nine thousand, seven hundred eighty-two".