3716526 has 16 divisors (see below), whose sum is σ = 8108928. Its totient is φ = 1126200.

The previous prime is 3716483. The next prime is 3716543. The reversal of 3716526 is 6256173.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3716493 and 3716502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28090 + ... + 28221.

It is an arithmetic number, because the mean of its divisors is an integer number (506808).

Almost surely, 2^3716526 is an apocalyptic number.

3716526 is an abundant number, since it is smaller than the sum of its proper divisors (4392402).

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

3716526 is a wasteful number, since it uses less digits than its factorization.

3716526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56327.

The product of its digits is 7560, while the sum is 30.

The square root of 3716526 is about 1927.8293492942. The cubic root of 3716526 is about 154.8979696194.

The spelling of 3716526 in words is "three million, seven hundred sixteen thousand, five hundred twenty-six".