2560348 has 18 divisors (see below), whose sum is σ = 5212536. Its totient is φ = 1097208.

The previous prime is 2560343. The next prime is 2560351. The reversal of 2560348 is 8430652.

It is a super-2 number, since 2×2560348² = 13110763762208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2560343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6336 + ... + 6727.

2^2560348 is an apocalyptic number.

2560348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2560348 is an abundant number, since it is smaller than the sum of its proper divisors (2652188).

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

2560348 is a wasteful number, since it uses less digits than its factorization.

2560348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13081 (or 13072 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2560348 is about 1600.1087463045. The cubic root of 2560348 is about 136.8042741161.

It can be divided in two parts, 25603 and 48, that added together give a triangular number (25651 = T₂₂₆).

The spelling of 2560348 in words is "two million, five hundred sixty thousand, three hundred forty-eight".