46611478 has 16 divisors (see below), whose sum is σ = 73130976. Its totient is φ = 22239360.

The previous prime is 46611473. The next prime is 46611479. The reversal of 46611478 is 87411664.

It is a happy number.

46611478 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46611473) 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, 23950 + ... + 25822.

It is an arithmetic number, because the mean of its divisors is an integer number (4570686).

Almost surely, 2^46611478 is an apocalyptic number.

46611478 is a deficient number, since it is larger than the sum of its proper divisors (26519498).

46611478 is a wasteful number, since it uses less digits than its factorization.

46611478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439.

The product of its digits is 32256, while the sum is 37.

The square root of 46611478 is about 6827.2599188840. The cubic root of 46611478 is about 359.8854522392.

It can be divided in two parts, 46611 and 478, that added together give a square (47089 = 217²).

The spelling of 46611478 in words is "forty-six million, six hundred eleven thousand, four hundred seventy-eight".