2987537396 has 12 divisors (see below), whose sum is σ = 5228697348. Its totient is φ = 1493623872.

The previous prime is 2987537383. The next prime is 2987537401. The reversal of 2987537396 is 6937357892.

It can be written as a sum of positive squares in 2 ways, for example, as 1676083600 + 1311453796 = 40940^2 + 36214^2 .

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, 19850 + ... + 79806.

It is an arithmetic number, because the mean of its divisors is an integer number (435724779).

Almost surely, 2^2987537396 is an apocalyptic number.

It is an amenable number.

2987537396 is a deficient number, since it is larger than the sum of its proper divisors (2241159952).

2987537396 is a wasteful number, since it uses less digits than its factorization.

2987537396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72418 (or 72416 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 59.

The square root of 2987537396 is about 54658.3698622635. The cubic root of 2987537396 is about 1440.2496667155.

The spelling of 2987537396 in words is "two billion, nine hundred eighty-seven million, five hundred thirty-seven thousand, three hundred ninety-six".