2690514874 has 16 divisors (see below), whose sum is σ = 4351798080. Its totient is φ = 1243369440.

The previous prime is 2690514821. The next prime is 2690514881. The reversal of 2690514874 is 4784150962.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 861894 + ... + 865009.

It is an arithmetic number, because the mean of its divisors is an integer number (271987380).

Almost surely, 2^2690514874 is an apocalyptic number.

2690514874 is a deficient number, since it is larger than the sum of its proper divisors (1661283206).

2690514874 is a wasteful number, since it uses less digits than its factorization.

2690514874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726965.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 2690514874 is about 51870.1732597839. The cubic root of 2690514874 is about 1390.8441422900.

The spelling of 2690514874 in words is "two billion, six hundred ninety million, five hundred fourteen thousand, eight hundred seventy-four".