2405473242 has 32 divisors (see below), whose sum is σ = 5122440000. Its totient is φ = 750436608.

The previous prime is 2405473181. The next prime is 2405473249. The reversal of 2405473242 is 2423745042.

It is not an unprimeable number, because it can be changed into a prime (2405473249) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 47617 + ... + 84132.

It is an arithmetic number, because the mean of its divisors is an integer number (160076250).

Almost surely, 2^2405473242 is an apocalyptic number.

2405473242 is an abundant number, since it is smaller than the sum of its proper divisors (2716966758).

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

2405473242 is a wasteful number, since it uses less digits than its factorization.

2405473242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131950.

The product of its (nonzero) digits is 53760, while the sum is 33.

The square root of 2405473242 is about 49045.6240861506. The cubic root of 2405473242 is about 1339.8828965015.

The spelling of 2405473242 in words is "two billion, four hundred five million, four hundred seventy-three thousand, two hundred forty-two".