46456847 has 4 divisors (see below), whose sum is σ = 46649856. Its totient is φ = 46263840.

The previous prime is 46456841. The next prime is 46456873. The reversal of 46456847 is 74865464.

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

It is a cyclic number.

It is not a de Polignac number, because 46456847 - 2⁴ = 46456831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46456798 and 46456807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46456841) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 96143 + ... + 96624.

It is an arithmetic number, because the mean of its divisors is an integer number (11662464).

Almost surely, 2^46456847 is an apocalyptic number.

46456847 is a deficient number, since it is larger than the sum of its proper divisors (193009).

46456847 is a wasteful number, since it uses less digits than its factorization.

46456847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193008.

The product of its digits is 645120, while the sum is 44.

The square root of 46456847 is about 6815.9259825793. The cubic root of 46456847 is about 359.4870446552.

The spelling of 46456847 in words is "forty-six million, four hundred fifty-six thousand, eight hundred forty-seven".