473142055 has 4 divisors (see below), whose sum is σ = 567770472. Its totient is φ = 378513640.

The previous prime is 473142037. The next prime is 473142071. The reversal of 473142055 is 550241374.

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

It is not a de Polignac number, because 473142055 - 2⁵ = 473142023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47314201 + ... + 47314210.

It is an arithmetic number, because the mean of its divisors is an integer number (141942618).

Almost surely, 2^473142055 is an apocalyptic number.

473142055 is a deficient number, since it is larger than the sum of its proper divisors (94628417).

473142055 is an equidigital number, since it uses as much as digits as its factorization.

473142055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94628416.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 473142055 is about 21751.8287736917. The cubic root of 473142055 is about 779.2267457399.

The spelling of 473142055 in words is "four hundred seventy-three million, one hundred forty-two thousand, fifty-five".