6253960 has 48 divisors (see below), whose sum is σ = 14975460. Its totient is φ = 2350080.

The previous prime is 6253957. The next prime is 6253969. The reversal of 6253960 is 693526.

It can be written as a sum of positive squares in 6 ways, for example, as 4186116 + 2067844 = 2046^2 + 1438^2 .

It is a super-2 number, since 2×6253960² = 78224031363200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6253969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11290 + ... + 11830.

Almost surely, 2^6253960 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 6253960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7487730).

6253960 is an abundant number, since it is smaller than the sum of its proper divisors (8721500).

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

6253960 is a wasteful number, since it uses less digits than its factorization.

6253960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 6253960 is about 2500.7918745869. The cubic root of 6253960 is about 184.2404700911.

The spelling of 6253960 in words is "six million, two hundred fifty-three thousand, nine hundred sixty".