46945847 has 8 divisors (see below), whose sum is σ = 50626800. Its totient is φ = 43274880.

The previous prime is 46945841. The next prime is 46945853. The reversal of 46945847 is 74854964.

It is an interprime number because it is at equal distance from previous prime (46945841) and next prime (46945853).

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

It is a cyclic number.

It is not a de Polignac number, because 46945847 - 2⁴ = 46945831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46945841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9404 + ... + 13502.

It is an arithmetic number, because the mean of its divisors is an integer number (6328350).

Almost surely, 2^46945847 is an apocalyptic number.

46945847 is a deficient number, since it is larger than the sum of its proper divisors (3680953).

46945847 is a wasteful number, since it uses less digits than its factorization.

46945847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4993.

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

The square root of 46945847 is about 6851.7039486539. The cubic root of 46945847 is about 360.7439527912.

The spelling of 46945847 in words is "forty-six million, nine hundred forty-five thousand, eight hundred forty-seven".