2987724086 has 8 divisors (see below), whose sum is σ = 4494428400. Its totient is φ = 1489581288.

The previous prime is 2987724073. The next prime is 2987724119. The reversal of 2987724086 is 6804277892.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2139506 + ... + 2140901.

It is an arithmetic number, because the mean of its divisors is an integer number (561803550).

Almost surely, 2^2987724086 is an apocalyptic number.

2987724086 is a deficient number, since it is larger than the sum of its proper divisors (1506704314).

2987724086 is a wasteful number, since it uses less digits than its factorization.

2987724086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4280758.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The square root of 2987724086 is about 54660.0776252650. The cubic root of 2987724086 is about 1440.2796662964.

The spelling of 2987724086 in words is "two billion, nine hundred eighty-seven million, seven hundred twenty-four thousand, eighty-six".