46873478 has 4 divisors (see below), whose sum is σ = 70310220. Its totient is φ = 23436738.

The previous prime is 46873451. The next prime is 46873499. The reversal of 46873478 is 87437864.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11718368 + ... + 11718371.

It is an arithmetic number, because the mean of its divisors is an integer number (17577555).

Almost surely, 2^46873478 is an apocalyptic number.

46873478 is a deficient number, since it is larger than the sum of its proper divisors (23436742).

46873478 is a wasteful number, since it uses less digits than its factorization.

46873478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23436741.

The product of its digits is 903168, while the sum is 47.

The square root of 46873478 is about 6846.4208167480. The cubic root of 46873478 is about 360.5584901278.

The spelling of 46873478 in words is "forty-six million, eight hundred seventy-three thousand, four hundred seventy-eight".