3754422405 has 12 divisors (see below), whose sum is σ = 6507665580. Its totient is φ = 2002358592.

The previous prime is 3754422377. The next prime is 3754422479. The reversal of 3754422405 is 5042244573.

3754422405 is a `hidden beast` number, since 375 + 4 + 42 + 240 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 437353569 + 3317068836 = 20913^2 + 57594^2 .

It is not a de Polignac number, because 3754422405 - 2⁹ = 3754421893 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3754422405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41715760 + ... + 41715849.

It is an arithmetic number, because the mean of its divisors is an integer number (542305465).

Almost surely, 2^3754422405 is an apocalyptic number.

It is an amenable number.

3754422405 is a deficient number, since it is larger than the sum of its proper divisors (2753243175).

3754422405 is a wasteful number, since it uses less digits than its factorization.

3754422405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83431620 (or 83431617 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 36.

The square root of 3754422405 is about 61273.3417156270. The cubic root of 3754422405 is about 1554.2267437463.

Adding to 3754422405 its reverse (5042244573), we get a palindrome (8796666978).

The spelling of 3754422405 in words is "three billion, seven hundred fifty-four million, four hundred twenty-two thousand, four hundred five".