2654610987 has 16 divisors (see below), whose sum is σ = 4220997120. Its totient is φ = 1450967232.

The previous prime is 2654610983. The next prime is 2654610989. The reversal of 2654610987 is 7890164562.

2654610987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2654610987 - 2² = 2654610983 is a prime.

It is a super-2 number, since 2×2654610987² = 14093918984602228338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2654610983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2747562 + ... + 2748527.

It is an arithmetic number, because the mean of its divisors is an integer number (263812320).

Almost surely, 2^2654610987 is an apocalyptic number.

2654610987 is a deficient number, since it is larger than the sum of its proper divisors (1566386133).

2654610987 is a wasteful number, since it uses less digits than its factorization.

2654610987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5496122.

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 2654610987 is about 51522.9171049156. The cubic root of 2654610987 is about 1384.6296562662.

The spelling of 2654610987 in words is "two billion, six hundred fifty-four million, six hundred ten thousand, nine hundred eighty-seven".