2828746458 has 12 divisors (see below), whose sum is σ = 6128950698. Its totient is φ = 942915480.

The previous prime is 2828746457. The next prime is 2828746483. The reversal of 2828746458 is 8546478282.

It can be written as a sum of positive squares in only one way, i.e., 2813559849 + 15186609 = 53043^2 + 3897^2 .

It is not an unprimeable number, because it can be changed into a prime (2828746451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78576273 + ... + 78576308.

Almost surely, 2^2828746458 is an apocalyptic number.

2828746458 is an abundant number, since it is smaller than the sum of its proper divisors (3300204240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2828746458 is a wasteful number, since it uses less digits than its factorization.

2828746458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157152589 (or 157152586 counting only the distinct ones).

The product of its digits is 6881280, while the sum is 54.

The square root of 2828746458 is about 53185.9610987712. The cubic root of 2828746458 is about 1414.2667825792.

The spelling of 2828746458 in words is "two billion, eight hundred twenty-eight million, seven hundred forty-six thousand, four hundred fifty-eight".