2660088474 has 24 divisors (see below), whose sum is σ = 5836484160. Its totient is φ = 875471688.

The previous prime is 2660088461. The next prime is 2660088479. The reversal of 2660088474 is 4748800662.

It is not an unprimeable number, because it can be changed into a prime (2660088479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 933912 + ... + 936755.

It is an arithmetic number, because the mean of its divisors is an integer number (243186840).

Almost surely, 2^2660088474 is an apocalyptic number.

2660088474 is an abundant number, since it is smaller than the sum of its proper divisors (3176395686).

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

2660088474 is a wasteful number, since it uses less digits than its factorization.

2660088474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1870754 (or 1870751 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 2660088474 is about 51576.0455444192. The cubic root of 2660088474 is about 1385.5813437904.

The spelling of 2660088474 in words is "two billion, six hundred sixty million, eighty-eight thousand, four hundred seventy-four".