2702047474 has 12 divisors (see below), whose sum is σ = 4714797294. Its totient is φ = 1158020304.

The previous prime is 2702047463. The next prime is 2702047499. The reversal of 2702047474 is 4747402072.

It is a happy number.

2702047474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2657918025 + 44129449 = 51555^2 + 6643^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13785859 + ... + 13786054.

Almost surely, 2^2702047474 is an apocalyptic number.

2702047474 is a deficient number, since it is larger than the sum of its proper divisors (2012749820).

2702047474 is a wasteful number, since it uses less digits than its factorization.

2702047474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27571929 (or 27571922 counting only the distinct ones).

The product of its (nonzero) digits is 87808, while the sum is 37.

The square root of 2702047474 is about 51981.2223211421. Note that the first 3 decimals coincide. The cubic root of 2702047474 is about 1392.8285438326.

The spelling of 2702047474 in words is "two billion, seven hundred two million, forty-seven thousand, four hundred seventy-four".