2828653738 has 4 divisors (see below), whose sum is σ = 4242980610. Its totient is φ = 1414326868.

The previous prime is 2828653733. The next prime is 2828653757. The reversal of 2828653738 is 8373568282.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1936616049 + 892037689 = 44007^2 + 29867^2 .

It is not an unprimeable number, because it can be changed into a prime (2828653733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707163433 + ... + 707163436.

Almost surely, 2^2828653738 is an apocalyptic number.

2828653738 is a deficient number, since it is larger than the sum of its proper divisors (1414326872).

2828653738 is a wasteful number, since it uses less digits than its factorization.

2828653738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414326871.

The product of its digits is 3870720, while the sum is 52.

The square root of 2828653738 is about 53185.0894330356. The cubic root of 2828653738 is about 1414.2513302401.

The spelling of 2828653738 in words is "two billion, eight hundred twenty-eight million, six hundred fifty-three thousand, seven hundred thirty-eight".