6125707240 has 32 divisors (see below), whose sum is σ = 14593598280. Its totient is φ = 2306148352.

The previous prime is 6125707187. The next prime is 6125707249. The reversal of 6125707240 is 427075216.

It can be written as a sum of positive squares in 4 ways, for example, as 4895241156 + 1230466084 = 69966^2 + 35078^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 6125707196 and 6125707205.

It is not an unprimeable number, because it can be changed into a prime (6125707249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4503517 + ... + 4504876.

Almost surely, 2^6125707240 is an apocalyptic number.

It is an amenable number.

6125707240 is an abundant number, since it is smaller than the sum of its proper divisors (8467891040).

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

6125707240 is a wasteful number, since it uses less digits than its factorization.

6125707240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9008421 (or 9008417 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 6125707240 is about 78266.8974726864. The cubic root of 6125707240 is about 1829.7232742704.

The spelling of 6125707240 in words is "six billion, one hundred twenty-five million, seven hundred seven thousand, two hundred forty".