47346994 has 4 divisors (see below), whose sum is σ = 71020494. Its totient is φ = 23673496.

The previous prime is 47346941. The next prime is 47347019. The reversal of 47346994 is 49964374.

47346994 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 can be written as a sum of positive squares in only one way, i.e., 41280625 + 6066369 = 6425^2 + 2463^2 .

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 as a sum of consecutive naturals, namely, 11836747 + ... + 11836750.

Almost surely, 2^47346994 is an apocalyptic number.

47346994 is a deficient number, since it is larger than the sum of its proper divisors (23673500).

47346994 is a wasteful number, since it uses less digits than its factorization.

47346994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23673499.

The product of its digits is 653184, while the sum is 46.

The square root of 47346994 is about 6880.9152007564. The cubic root of 47346994 is about 361.7685455117.

The spelling of 47346994 in words is "forty-seven million, three hundred forty-six thousand, nine hundred ninety-four".