2444406546 has 16 divisors (see below), whose sum is σ = 4893758208. Its totient is φ = 813978000.

The previous prime is 2444406541. The next prime is 2444406611. The reversal of 2444406546 is 6456044442.

It is not an unprimeable number, because it can be changed into a prime (2444406541) 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, 199605 + ... + 211496.

It is an arithmetic number, because the mean of its divisors is an integer number (305859888).

Almost surely, 2^2444406546 is an apocalyptic number.

2444406546 is an abundant number, since it is smaller than the sum of its proper divisors (2449351662).

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

2444406546 is a wasteful number, since it uses less digits than its factorization.

2444406546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412097.

The product of its (nonzero) digits is 368640, while the sum is 39.

The square root of 2444406546 is about 49440.9399789284. The cubic root of 2444406546 is about 1347.0730451694.

It can be divided in two parts, 244440 and 6546, that added together give a triangular number (250986 = T₇₀₈).

The spelling of 2444406546 in words is "two billion, four hundred forty-four million, four hundred six thousand, five hundred forty-six".