2546126 has 8 divisors (see below), whose sum is σ = 4166424. Its totient is φ = 1157320.

The previous prime is 2546119. The next prime is 2546129. The reversal of 2546126 is 6216452.

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

It is a junction number, because it is equal to n+sod(n) for n = 2546095 and 2546104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2546129) by changing a digit.

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, 57845 + ... + 57888.

It is an arithmetic number, because the mean of its divisors is an integer number (520803).

2^2546126 is an apocalyptic number.

2546126 is a deficient number, since it is larger than the sum of its proper divisors (1620298).

2546126 is a wasteful number, since it uses less digits than its factorization.

2546126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115746.

The product of its digits is 2880, while the sum is 26.

The square root of 2546126 is about 1595.6584847642. The cubic root of 2546126 is about 136.5505007985.

The spelling of 2546126 in words is "two million, five hundred forty-six thousand, one hundred twenty-six".