2987019264 has 44 divisors (see below), whose sum is σ = 7961503544. Its totient is φ = 995672064.

The previous prime is 2987019199. The next prime is 2987019293. The reversal of 2987019264 is 4629107892.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 483097 + ... + 489240.

Almost surely, 2^2987019264 is an apocalyptic number.

2987019264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2987019264 is an abundant number, since it is smaller than the sum of its proper divisors (4974484280).

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

2987019264 is an equidigital number, since it uses as much as digits as its factorization.

2987019264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972360 (or 972342 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 2987019264 is about 54653.6299251934. The cubic root of 2987019264 is about 1440.1664005238.

The spelling of 2987019264 in words is "two billion, nine hundred eighty-seven million, nineteen thousand, two hundred sixty-four".