2987145702 has 40 divisors (see below), whose sum is σ = 6699336336. Its totient is φ = 994835088.

The previous prime is 2987145697. The next prime is 2987145731. The reversal of 2987145702 is 2075417892.

It is a happy number.

2987145702 is a `hidden beast` number, since 2 + 9 + 8 + 71 + 4 + 570 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 190588 + ... + 205664.

Almost surely, 2^2987145702 is an apocalyptic number.

2987145702 is an abundant number, since it is smaller than the sum of its proper divisors (3712190634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2987145702 is a wasteful number, since it uses less digits than its factorization.

2987145702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16314 (or 16305 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 2987145702 is about 54654.7866339262. The cubic root of 2987145702 is about 1440.1867205791.

The spelling of 2987145702 in words is "two billion, nine hundred eighty-seven million, one hundred forty-five thousand, seven hundred two".