2546422433 has 8 divisors (see below), whose sum is σ = 2552821920. Its totient is φ = 2540032480.

The previous prime is 2546422423. The next prime is 2546422451. The reversal of 2546422433 is 3342246452.

It is a happy number.

2546422433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2546422433 - 2³⁰ = 1472680609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2546422393 and 2546422402.

It is not an unprimeable number, because it can be changed into a prime (2546422423) 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, 901898 + ... + 904716.

It is an arithmetic number, because the mean of its divisors is an integer number (319102740).

Almost surely, 2^2546422433 is an apocalyptic number.

It is an amenable number.

2546422433 is a deficient number, since it is larger than the sum of its proper divisors (6399487).

2546422433 is a wasteful number, since it uses less digits than its factorization.

2546422433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4767.

The product of its digits is 138240, while the sum is 35.

The square root of 2546422433 is about 50462.0890669421. The cubic root of 2546422433 is about 1365.5579989526.

Adding to 2546422433 its reverse (3342246452), we get a palindrome (5888668885).

The spelling of 2546422433 in words is "two billion, five hundred forty-six million, four hundred twenty-two thousand, four hundred thirty-three".