473474147 has 4 divisors (see below), whose sum is σ = 473593920. Its totient is φ = 473354376.

The previous prime is 473474119. The next prime is 473474149. The reversal of 473474147 is 741474374.

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 473474147 - 2²⁴ = 456696931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473474149) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 53747 + ... + 61932.

It is an arithmetic number, because the mean of its divisors is an integer number (118398480).

Almost surely, 2^473474147 is an apocalyptic number.

473474147 is a deficient number, since it is larger than the sum of its proper divisors (119773).

473474147 is a wasteful number, since it uses less digits than its factorization.

473474147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119772.

The product of its digits is 263424, while the sum is 41.

The square root of 473474147 is about 21759.4610916723. The cubic root of 473474147 is about 779.4090126692.

The spelling of 473474147 in words is "four hundred seventy-three million, four hundred seventy-four thousand, one hundred forty-seven".