2684354132 has 12 divisors (see below), whose sum is σ = 4812196116. Its totient is φ = 1309440960.

The previous prime is 2684354131. The next prime is 2684354147. The reversal of 2684354132 is 2314534862.

It can be written as a sum of positive squares in 2 ways, for example, as 240436036 + 2443918096 = 15506^2 + 49436^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2684354131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8183843 + ... + 8184170.

It is an arithmetic number, because the mean of its divisors is an integer number (401016343).

Almost surely, 2^2684354132 is an apocalyptic number.

It is an amenable number.

2684354132 is a deficient number, since it is larger than the sum of its proper divisors (2127841984).

2684354132 is a wasteful number, since it uses less digits than its factorization.

2684354132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16368058 (or 16368056 counting only the distinct ones).

The product of its digits is 138240, while the sum is 38.

The square root of 2684354132 is about 51810.7530537822. The cubic root of 2684354132 is about 1389.7817458332.

Adding to 2684354132 its reverse (2314534862), we get a palindrome (4998888994).

The spelling of 2684354132 in words is "two billion, six hundred eighty-four million, three hundred fifty-four thousand, one hundred thirty-two".