2456420103 has 12 divisors (see below), whose sum is σ = 3579563520. Its totient is φ = 1623120576.

The previous prime is 2456420081. The next prime is 2456420119. The reversal of 2456420103 is 3010246542.

2456420103 is a `hidden beast` number, since 2 + 4 + 5 + 642 + 0 + 10 + 3 = 666.

It is not a de Polignac number, because 2456420103 - 2⁶ = 2456420039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2456420123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1206663 + ... + 1208696.

It is an arithmetic number, because the mean of its divisors is an integer number (298296960).

Almost surely, 2^2456420103 is an apocalyptic number.

2456420103 is a deficient number, since it is larger than the sum of its proper divisors (1123143417).

2456420103 is a wasteful number, since it uses less digits than its factorization.

2456420103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415478 (or 2415475 counting only the distinct ones).

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

The square root of 2456420103 is about 49562.2850865454. The cubic root of 2456420103 is about 1349.2762655736.

Adding to 2456420103 its reverse (3010246542), we get a palindrome (5466666645).

The spelling of 2456420103 in words is "two billion, four hundred fifty-six million, four hundred twenty thousand, one hundred three".