3701816 has 8 divisors (see below), whose sum is σ = 6940920. Its totient is φ = 1850904.

The previous prime is 3701809. The next prime is 3701839. The reversal of 3701816 is 6181073.

3701816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a zygodrome in base 2.

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 as a sum of consecutive naturals, namely, 231356 + ... + 231371.

It is an arithmetic number, because the mean of its divisors is an integer number (867615).

Almost surely, 2^3701816 is an apocalyptic number.

It is an amenable number.

3701816 is a deficient number, since it is larger than the sum of its proper divisors (3239104).

3701816 is a wasteful number, since it uses less digits than its factorization.

3701816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462733 (or 462729 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 3701816 is about 1924.0103949823. The cubic root of 3701816 is about 154.6933374867.

Adding to 3701816 its reverse (6181073), we get a palindrome (9882889).

The spelling of 3701816 in words is "three million, seven hundred one thousand, eight hundred sixteen".