2987663192 has 16 divisors (see below), whose sum is σ = 5782574400. Its totient is φ = 1445643360.

The previous prime is 2987663141. The next prime is 2987663207. The reversal of 2987663192 is 2913667892.

It is a happy number.

It is a super-2 number, since 2×2987663192² = 17852262697663257728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6023267 + ... + 6023762.

It is an arithmetic number, because the mean of its divisors is an integer number (361410900).

Almost surely, 2^2987663192 is an apocalyptic number.

It is an amenable number.

2987663192 is a deficient number, since it is larger than the sum of its proper divisors (2794911208).

2987663192 is a wasteful number, since it uses less digits than its factorization.

2987663192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12047066 (or 12047062 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 53.

The square root of 2987663192 is about 54659.5205979709. The cubic root of 2987663192 is about 1440.2698812579.

The spelling of 2987663192 in words is "two billion, nine hundred eighty-seven million, six hundred sixty-three thousand, one hundred ninety-two".