6255400 has 24 divisors (see below), whose sum is σ = 14544270. Its totient is φ = 2502080.

The previous prime is 6255391. The next prime is 6255409. The reversal of 6255400 is 45526.

It is an interprime number because it is at equal distance from previous prime (6255391) and next prime (6255409).

It can be written as a sum of positive squares in 3 ways, for example, as 4848804 + 1406596 = 2202^2 + 1186^2 .

It is not an unprimeable number, because it can be changed into a prime (6255409) 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 5 ways as a sum of consecutive naturals, for example, 15439 + ... + 15838.

Almost surely, 2^6255400 is an apocalyptic number.

It is an amenable number.

6255400 is an abundant number, since it is smaller than the sum of its proper divisors (8288870).

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

6255400 is a wasteful number, since it uses less digits than its factorization.

6255400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31293 (or 31284 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 6255400 is about 2501.0797668207. The cubic root of 6255400 is about 184.2546097145.

It can be divided in two parts, 625 and 5400, that multiplied together give a cube (3375000 = 150³).

The spelling of 6255400 in words is "six million, two hundred fifty-five thousand, four hundred".