2892854473 has 2 divisors, whose sum is σ = 2892854474. Its totient is φ = 2892854472.

The previous prime is 2892854413. The next prime is 2892854479. The reversal of 2892854473 is 3744582982.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2381732809 + 511121664 = 48803^2 + 22608^2 .

It is a cyclic number.

It is not a de Polignac number, because 2892854473 - 2¹⁷ = 2892723401 is a prime.

It is a super-2 number, since 2×2892854473² = 16737214003912215458, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2892854473.

It is not a weakly prime, because it can be changed into another prime (2892854479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1446427236 + 1446427237.

It is an arithmetic number, because the mean of its divisors is an integer number (1446427237).

Almost surely, 2^2892854473 is an apocalyptic number.

It is an amenable number.

2892854473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2892854473 is an equidigital number, since it uses as much as digits as its factorization.

2892854473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3870720, while the sum is 52.

The square root of 2892854473 is about 53785.2626004559. The cubic root of 2892854473 is about 1424.8709390450.

The spelling of 2892854473 in words is "two billion, eight hundred ninety-two million, eight hundred fifty-four thousand, four hundred seventy-three".