2987601672 has 32 divisors (see below), whose sum is σ = 8148005280. Its totient is φ = 905333760.

The previous prime is 2987601611. The next prime is 2987601713. The reversal of 2987601672 is 2761067892.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5658073 + ... + 5658600.

It is an arithmetic number, because the mean of its divisors is an integer number (254625165).

Almost surely, 2^2987601672 is an apocalyptic number.

2987601672 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2987601672 is an abundant number, since it is smaller than the sum of its proper divisors (5160403608).

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

2987601672 is a wasteful number, since it uses less digits than its factorization.

2987601672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11316693 (or 11316689 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 2987601672 is about 54658.9578385831. The cubic root of 2987601672 is about 1440.2599954926.

The spelling of 2987601672 in words is "two billion, nine hundred eighty-seven million, six hundred one thousand, six hundred seventy-two".