2873427892 has 6 divisors (see below), whose sum is σ = 5028498818. Its totient is φ = 1436713944.

The previous prime is 2873427889. The next prime is 2873427911. The reversal of 2873427892 is 2987243782.

It can be written as a sum of positive squares in only one way, i.e., 2870173476 + 3254416 = 53574^2 + 1804^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359178483 + ... + 359178490.

Almost surely, 2^2873427892 is an apocalyptic number.

It is an amenable number.

2873427892 is a deficient number, since it is larger than the sum of its proper divisors (2155070926).

2873427892 is a wasteful number, since it uses less digits than its factorization.

2873427892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718356977 (or 718356975 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 52.

The square root of 2873427892 is about 53604.3644864856. The cubic root of 2873427892 is about 1421.6742620303.

The spelling of 2873427892 in words is "two billion, eight hundred seventy-three million, four hundred twenty-seven thousand, eight hundred ninety-two".