2455548 has 24 divisors (see below), whose sum is σ = 6067152. Its totient is φ = 770304.

The previous prime is 2455547. The next prime is 2455553. The reversal of 2455548 is 8455542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2455547) 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, 5815 + ... + 6222.

It is an arithmetic number, because the mean of its divisors is an integer number (252798).

2^2455548 is an apocalyptic number.

It is an amenable number.

2455548 is an abundant number, since it is smaller than the sum of its proper divisors (3611604).

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

2455548 is a wasteful number, since it uses less digits than its factorization.

2455548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12061 (or 12059 counting only the distinct ones).

The product of its digits is 32000, while the sum is 33.

The square root of 2455548 is about 1567.0188256687. The cubic root of 2455548 is about 134.9116568791.

It can be divided in two parts, 2455 and 548, that added together give a palindrome (3003).

The spelling of 2455548 in words is "two million, four hundred fifty-five thousand, five hundred forty-eight".