46719864 has 24 divisors (see below), whose sum is σ = 126533160. Its totient is φ = 15573264.

The previous prime is 46719851. The next prime is 46719931. The reversal of 46719864 is 46891764.

46719864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 324372 + ... + 324515.

It is an arithmetic number, because the mean of its divisors is an integer number (5272215).

Almost surely, 2^46719864 is an apocalyptic number.

It is an amenable number.

46719864 is an abundant number, since it is smaller than the sum of its proper divisors (79813296).

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

46719864 is a wasteful number, since it uses less digits than its factorization.

46719864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648899 (or 648892 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 46719864 is about 6835.1930477493. The cubic root of 46719864 is about 360.1641843687.

It can be divided in two parts, 4671 and 9864, that added together give a triangular number (14535 = T₁₇₀).

The spelling of 46719864 in words is "forty-six million, seven hundred nineteen thousand, eight hundred sixty-four".