6245460 has 144 divisors (see below), whose sum is σ = 21739536. Its totient is φ = 1437696.

The previous prime is 6245453. The next prime is 6245497. The reversal of 6245460 is 645426.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 311364 + 5934096 = 558^2 + 2436^2 .

It is a super-2 number, since 2×6245460² = 78011541223200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39702 + ... + 39858.

It is an arithmetic number, because the mean of its divisors is an integer number (150969).

Almost surely, 2^6245460 is an apocalyptic number.

6245460 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6245460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10869768).

6245460 is an abundant number, since it is smaller than the sum of its proper divisors (15494076).

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

6245460 is a wasteful number, since it uses less digits than its factorization.

6245460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 6245460 is about 2499.0918350473. The cubic root of 6245460 is about 184.1569627868.

It can be divided in two parts, 624 and 5460, that added together give a square (6084 = 78²).

The spelling of 6245460 in words is "six million, two hundred forty-five thousand, four hundred sixty".