2405542704 has 80 divisors (see below), whose sum is σ = 6601720320. Its totient is φ = 752174080.

The previous prime is 2405542697. The next prime is 2405542723. The reversal of 2405542704 is 4072455042.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249037 + ... + 258515.

It is an arithmetic number, because the mean of its divisors is an integer number (82521504).

Almost surely, 2^2405542704 is an apocalyptic number.

2405542704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2405542704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3300860160).

2405542704 is an abundant number, since it is smaller than the sum of its proper divisors (4196177616).

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

2405542704 is a wasteful number, since it uses less digits than its factorization.

2405542704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9818 (or 9812 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 33.

The square root of 2405542704 is about 49046.3322176083. The cubic root of 2405542704 is about 1339.8957934856.

Adding to 2405542704 its reverse (4072455042), we get a palindrome (6477997746).

The spelling of 2405542704 in words is "two billion, four hundred five million, five hundred forty-two thousand, seven hundred four".