2657087248 has 20 divisors (see below), whose sum is σ = 5154098688. Its totient is φ = 1326997280.

The previous prime is 2657087171. The next prime is 2657087291. The reversal of 2657087248 is 8427807562.

It is a super-3 number, since 3×2657087248³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82408 + ... + 110023.

Almost surely, 2^2657087248 is an apocalyptic number.

It is an amenable number.

2657087248 is a deficient number, since it is larger than the sum of its proper divisors (2497011440).

2657087248 is a wasteful number, since it uses less digits than its factorization.

2657087248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193302 (or 193296 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 49.

The square root of 2657087248 is about 51546.9421789499. The cubic root of 2657087248 is about 1385.0600569126.

The spelling of 2657087248 in words is "two billion, six hundred fifty-seven million, eighty-seven thousand, two hundred forty-eight".