2628802748 has 24 divisors (see below), whose sum is σ = 5404672560. Its totient is φ = 1102993920.

The previous prime is 2628802711. The next prime is 2628802793. The reversal of 2628802748 is 8472088262.

It is a congruent number.

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, 2297333 + ... + 2298476.

It is an arithmetic number, because the mean of its divisors is an integer number (225194690).

Almost surely, 2^2628802748 is an apocalyptic number.

It is an amenable number.

2628802748 is an abundant number, since it is smaller than the sum of its proper divisors (2775869812).

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

2628802748 is a wasteful number, since it uses less digits than its factorization.

2628802748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4595837 (or 4595835 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 47.

The square root of 2628802748 is about 51271.8514196630. The cubic root of 2628802748 is about 1380.1278933489.

The spelling of 2628802748 in words is "two billion, six hundred twenty-eight million, eight hundred two thousand, seven hundred forty-eight".