2454868 has 24 divisors (see below), whose sum is σ = 4900392. Its totient is φ = 1065984.

The previous prime is 2454853. The next prime is 2454869. The reversal of 2454868 is 8684542.

2454868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 58564 + 2396304 = 242^2 + 1548^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505 + ... + 2272.

It is an arithmetic number, because the mean of its divisors is an integer number (204183).

2^2454868 is an apocalyptic number.

It is an amenable number.

2454868 is a deficient number, since it is larger than the sum of its proper divisors (2445524).

2454868 is a wasteful number, since it uses less digits than its factorization.

2454868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2811 (or 2809 counting only the distinct ones).

The product of its digits is 61440, while the sum is 37.

The square root of 2454868 is about 1566.8018381404. The cubic root of 2454868 is about 134.8992023073.

It can be divided in two parts, 24548 and 68, that multiplied together give a square (1669264 = 1292²).

The spelling of 2454868 in words is "two million, four hundred fifty-four thousand, eight hundred sixty-eight".