2420568 has 24 divisors (see below), whose sum is σ = 6555900. Its totient is φ = 806832.

The previous prime is 2420567. The next prime is 2420569. The reversal of 2420568 is 8650242.

It is an interprime number because it is at equal distance from previous prime (2420567) and next prime (2420569).

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (27) 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 (2420567) 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, 16738 + ... + 16881.

2^2420568 is an apocalyptic number.

It is an amenable number.

2420568 is an abundant number, since it is smaller than the sum of its proper divisors (4135332).

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

2420568 is a wasteful number, since it uses less digits than its factorization.

2420568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33631 (or 33624 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2420568 is about 1555.8174700138. The cubic root of 2420568 is about 134.2679719602.

It can be divided in two parts, 242056 and 8, that added together give a square (242064 = 492²).

The spelling of 2420568 in words is "two million, four hundred twenty thousand, five hundred sixty-eight".