2860291772 has 24 divisors (see below), whose sum is σ = 5413128000. Its totient is φ = 1314605376.

The previous prime is 2860291723. The next prime is 2860291789. The reversal of 2860291772 is 2771920682.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102647 + ... + 127502.

It is an arithmetic number, because the mean of its divisors is an integer number (225547000).

Almost surely, 2^2860291772 is an apocalyptic number.

It is an amenable number.

2860291772 is a deficient number, since it is larger than the sum of its proper divisors (2552836228).

2860291772 is a wasteful number, since it uses less digits than its factorization.

2860291772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230405 (or 230403 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 2860291772 is about 53481.6956724448. The cubic root of 2860291772 is about 1419.5045173376.

The spelling of 2860291772 in words is "two billion, eight hundred sixty million, two hundred ninety-one thousand, seven hundred seventy-two".