3746342406 has 32 divisors (see below), whose sum is σ = 7774956288. Its totient is φ = 1202554080.

The previous prime is 3746342371. The next prime is 3746342443. The reversal of 3746342406 is 6042436473.

3746342406 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 83941 + ... + 120576.

It is an arithmetic number, because the mean of its divisors is an integer number (242967384).

Almost surely, 2^3746342406 is an apocalyptic number.

3746342406 is an abundant number, since it is smaller than the sum of its proper divisors (4028613882).

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

3746342406 is a wasteful number, since it uses less digits than its factorization.

3746342406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204636.

The product of its (nonzero) digits is 290304, while the sum is 39.

The square root of 3746342406 is about 61207.3721540143. The cubic root of 3746342406 is about 1553.1109777789.

Adding to 3746342406 its reverse (6042436473), we get a palindrome (9788778879).

The spelling of 3746342406 in words is "three billion, seven hundred forty-six million, three hundred forty-two thousand, four hundred six".