2892057772 has 6 divisors (see below), whose sum is σ = 5061101108. Its totient is φ = 1446028884.

The previous prime is 2892057767. The next prime is 2892057803. The reversal of 2892057772 is 2777502982.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361507218 + ... + 361507225.

Almost surely, 2^2892057772 is an apocalyptic number.

It is an amenable number.

2892057772 is a deficient number, since it is larger than the sum of its proper divisors (2169043336).

2892057772 is a wasteful number, since it uses less digits than its factorization.

2892057772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723014447 (or 723014445 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 49.

The square root of 2892057772 is about 53777.8557772621. The cubic root of 2892057772 is about 1424.7401224253.

The spelling of 2892057772 in words is "two billion, eight hundred ninety-two million, fifty-seven thousand, seven hundred seventy-two".