6249061248 has 128 divisors (see below), whose sum is σ = 17327066400. Its totient is φ = 1993605120.

The previous prime is 6249061211. The next prime is 6249061249. The reversal of 6249061248 is 8421609426.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6249061249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 830688 + ... + 838176.

Almost surely, 2^6249061248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6249061248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8663533200).

6249061248 is an abundant number, since it is smaller than the sum of its proper divisors (11078005152).

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

6249061248 is a wasteful number, since it uses less digits than its factorization.

6249061248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7600 (or 7588 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 6249061248 is about 79051.0040922947. The cubic root of 6249061248 is about 1841.9235209175.

The spelling of 6249061248 in words is "six billion, two hundred forty-nine million, sixty-one thousand, two hundred forty-eight".