3742516 has 24 divisors (see below), whose sum is σ = 7088256. Its totient is φ = 1722240.

The previous prime is 3742493. The next prime is 3742523. The reversal of 3742516 is 6152473.

3742516 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 2611 + ... + 3781.

It is an arithmetic number, because the mean of its divisors is an integer number (295344).

Almost surely, 2^3742516 is an apocalyptic number.

It is an amenable number.

3742516 is a deficient number, since it is larger than the sum of its proper divisors (3345740).

3742516 is a wasteful number, since it uses less digits than its factorization.

3742516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239 (or 1237 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 3742516 is about 1934.5583475305. The cubic root of 3742516 is about 155.2582030079.

Adding to 3742516 its reverse (6152473), we get a palindrome (9894989).

The spelling of 3742516 in words is "three million, seven hundred forty-two thousand, five hundred sixteen".