3746021416 has 64 divisors (see below), whose sum is σ = 7308403200. Its totient is φ = 1798809600.

The previous prime is 3746021393. The next prime is 3746021423. The reversal of 3746021416 is 6141206473.

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, 7820265 + ... + 7820743.

It is an arithmetic number, because the mean of its divisors is an integer number (114193800).

Almost surely, 2^3746021416 is an apocalyptic number.

It is an amenable number.

3746021416 is a deficient number, since it is larger than the sum of its proper divisors (3562381784).

3746021416 is a wasteful number, since it uses less digits than its factorization.

3746021416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850 (or 846 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 3746021416 is about 61204.7499463890. The cubic root of 3746021416 is about 1553.0666191950.

Adding to 3746021416 its reverse (6141206473), we get a palindrome (9887227889).

The spelling of 3746021416 in words is "three billion, seven hundred forty-six million, twenty-one thousand, four hundred sixteen".