46841447 has 4 divisors (see below), whose sum is σ = 46895736. Its totient is φ = 46787160.

The previous prime is 46841429. The next prime is 46841489. The reversal of 46841447 is 74414864.

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 46841447 - 2⁶ = 46841383 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46841447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46841407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25829 + ... + 27582.

It is an arithmetic number, because the mean of its divisors is an integer number (11723934).

Almost surely, 2^46841447 is an apocalyptic number.

46841447 is a deficient number, since it is larger than the sum of its proper divisors (54289).

46841447 is an equidigital number, since it uses as much as digits as its factorization.

46841447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54288.

The product of its digits is 86016, while the sum is 38.

The square root of 46841447 is about 6844.0811655035. The cubic root of 46841447 is about 360.4763421757.

The spelling of 46841447 in words is "forty-six million, eight hundred forty-one thousand, four hundred forty-seven".