2546480046 has 16 divisors (see below), whose sum is σ = 5555956608. Its totient is φ = 771660600.

The previous prime is 2546480023. The next prime is 2546480063. The reversal of 2546480046 is 6400846452.

It is a junction number, because it is equal to n+sod(n) for n = 2546479986 and 2546480013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19291450 + ... + 19291581.

It is an arithmetic number, because the mean of its divisors is an integer number (347247288).

Almost surely, 2^2546480046 is an apocalyptic number.

2546480046 is an abundant number, since it is smaller than the sum of its proper divisors (3009476562).

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

2546480046 is a wasteful number, since it uses less digits than its factorization.

2546480046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38583047.

The product of its (nonzero) digits is 184320, while the sum is 39.

The square root of 2546480046 is about 50462.6599180027. The cubic root of 2546480046 is about 1365.5682974926.

The spelling of 2546480046 in words is "two billion, five hundred forty-six million, four hundred eighty thousand, forty-six".