2825908473 has 4 divisors (see below), whose sum is σ = 3767877968. Its totient is φ = 1883938980.

The previous prime is 2825908457. The next prime is 2825908489. The reversal of 2825908473 is 3748095282.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2825908457) and next prime (2825908489).

It is not a de Polignac number, because 2825908473 - 2⁴ = 2825908457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2825908403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470984743 + ... + 470984748.

It is an arithmetic number, because the mean of its divisors is an integer number (941969492).

Almost surely, 2^2825908473 is an apocalyptic number.

It is an amenable number.

2825908473 is a deficient number, since it is larger than the sum of its proper divisors (941969495).

2825908473 is an equidigital number, since it uses as much as digits as its factorization.

2825908473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941969494.

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 2825908473 is about 53159.2745717998. The cubic root of 2825908473 is about 1413.7936624202.

The spelling of 2825908473 in words is "two billion, eight hundred twenty-five million, nine hundred eight thousand, four hundred seventy-three".