2680057474 has 32 divisors (see below), whose sum is σ = 4325612544. Its totient is φ = 1242281040.

The previous prime is 2680057469. The next prime is 2680057489. The reversal of 2680057474 is 4747500862.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 2680057474.

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 15 ways as a sum of consecutive naturals, for example, 253947 + ... + 264289.

It is an arithmetic number, because the mean of its divisors is an integer number (135175392).

Almost surely, 2^2680057474 is an apocalyptic number.

2680057474 is a deficient number, since it is larger than the sum of its proper divisors (1645555070).

2680057474 is a wasteful number, since it uses less digits than its factorization.

2680057474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10542.

The product of its (nonzero) digits is 376320, while the sum is 43.

The square root of 2680057474 is about 51769.2715227866. The cubic root of 2680057474 is about 1389.0398410262.

The spelling of 2680057474 in words is "two billion, six hundred eighty million, fifty-seven thousand, four hundred seventy-four".