46876418 has 4 divisors (see below), whose sum is σ = 70314630. Its totient is φ = 23438208.

The previous prime is 46876409. The next prime is 46876421. The reversal of 46876418 is 81467864.

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

It can be written as a sum of positive squares in only one way, i.e., 36808489 + 10067929 = 6067^2 + 3173^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11719103 + ... + 11719106.

Almost surely, 2^46876418 is an apocalyptic number.

46876418 is a deficient number, since it is larger than the sum of its proper divisors (23438212).

46876418 is a wasteful number, since it uses less digits than its factorization.

46876418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23438211.

The product of its digits is 258048, while the sum is 44.

The square root of 46876418 is about 6846.6355241096. The cubic root of 46876418 is about 360.5660282911.

The spelling of 46876418 in words is "forty-six million, eight hundred seventy-six thousand, four hundred eighteen".