3704526 has 24 divisors (see below), whose sum is σ = 9173424. Its totient is φ = 1058400.

The previous prime is 3704513. The next prime is 3704537. The reversal of 3704526 is 6254073.

It is a happy number.

3704526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3704526.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14575 + ... + 14826.

It is an arithmetic number, because the mean of its divisors is an integer number (382226).

Almost surely, 2^3704526 is an apocalyptic number.

3704526 is an abundant number, since it is smaller than the sum of its proper divisors (5468898).

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

3704526 is a wasteful number, since it uses less digits than its factorization.

3704526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29416 (or 29413 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 3704526 is about 1924.7145242867. The cubic root of 3704526 is about 154.7310772237.

Adding to 3704526 its reverse (6254073), we get a palindrome (9958599).

The spelling of 3704526 in words is "three million, seven hundred four thousand, five hundred twenty-six".