46478954 has 8 divisors (see below), whose sum is σ = 70673700. Its totient is φ = 22921056.

The previous prime is 46478947. The next prime is 46478963. The reversal of 46478954 is 45987464.

46478954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 43256929 + 3222025 = 6577^2 + 1795^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 46478899 and 46478908.

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 3 ways as a sum of consecutive naturals, for example, 159029 + ... + 159320.

Almost surely, 2^46478954 is an apocalyptic number.

46478954 is a deficient number, since it is larger than the sum of its proper divisors (24194746).

46478954 is a wasteful number, since it uses less digits than its factorization.

46478954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318424.

The product of its digits is 967680, while the sum is 47.

The square root of 46478954 is about 6817.5475062518. The cubic root of 46478954 is about 359.5440575633.

The spelling of 46478954 in words is "forty-six million, four hundred seventy-eight thousand, nine hundred fifty-four".