2456112154 has 8 divisors (see below), whose sum is σ = 3689644500. Its totient is φ = 1226230656.

The previous prime is 2456112143. The next prime is 2456112173. The reversal of 2456112154 is 4512116542.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2173704129 + 282408025 = 46623^2 + 16805^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 911029 + ... + 913720.

Almost surely, 2^2456112154 is an apocalyptic number.

2456112154 is a deficient number, since it is larger than the sum of its proper divisors (1233532346).

2456112154 is a wasteful number, since it uses less digits than its factorization.

2456112154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825424.

The product of its digits is 9600, while the sum is 31.

The square root of 2456112154 is about 49559.1783023084. The cubic root of 2456112154 is about 1349.2198792303.

Adding to 2456112154 its reverse (4512116542), we get a palindrome (6968228696).

The spelling of 2456112154 in words is "two billion, four hundred fifty-six million, one hundred twelve thousand, one hundred fifty-four".