2546074244 has 24 divisors (see below), whose sum is σ = 5106044160. Its totient is φ = 1088197056.

The previous prime is 2546074243. The next prime is 2546074249. The reversal of 2546074244 is 4424706452.

It is a junction number, because it is equal to n+sod(n) for n = 2546074198 and 2546074207.

It is not an unprimeable number, because it can be changed into a prime (2546074243) 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, 113609 + ... + 134160.

It is an arithmetic number, because the mean of its divisors is an integer number (212751840).

Almost surely, 2^2546074244 is an apocalyptic number.

It is an amenable number.

2546074244 is an abundant number, since it is smaller than the sum of its proper divisors (2559969916).

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

2546074244 is a wasteful number, since it uses less digits than its factorization.

2546074244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248147 (or 248145 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 38.

The square root of 2546074244 is about 50458.6389431978. The cubic root of 2546074244 is about 1365.4957555556.

The spelling of 2546074244 in words is "two billion, five hundred forty-six million, seventy-four thousand, two hundred forty-four".