46533878 has 4 divisors (see below), whose sum is σ = 69800820. Its totient is φ = 23266938.

The previous prime is 46533871. The next prime is 46533887. The reversal of 46533878 is 87833564.

46533878 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46533871) 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 as a sum of consecutive naturals, namely, 11633468 + ... + 11633471.

It is an arithmetic number, because the mean of its divisors is an integer number (17450205).

Almost surely, 2^46533878 is an apocalyptic number.

46533878 is a deficient number, since it is larger than the sum of its proper divisors (23266942).

46533878 is a wasteful number, since it uses less digits than its factorization.

46533878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23266941.

The product of its digits is 483840, while the sum is 44.

The square root of 46533878 is about 6821.5744516937. The cubic root of 46533878 is about 359.6856257547.

It can be divided in two parts, 465 and 33878, that added together give a palindrome (34343).

The spelling of 46533878 in words is "forty-six million, five hundred thirty-three thousand, eight hundred seventy-eight".