3738911 has 8 divisors (see below), whose sum is σ = 4107648. Its totient is φ = 3375000.

The previous prime is 3738907. The next prime is 3738923. The reversal of 3738911 is 1198373.

Added to its reverse (1198373) it gives a square (4937284 = 2222²).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3738911 - 2² = 3738907 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3738971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 536 + ... + 2786.

It is an arithmetic number, because the mean of its divisors is an integer number (513456).

Almost surely, 2^3738911 is an apocalyptic number.

3738911 is a deficient number, since it is larger than the sum of its proper divisors (368737).

3738911 is a wasteful number, since it uses less digits than its factorization.

3738911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413.

The product of its digits is 4536, while the sum is 32.

The square root of 3738911 is about 1933.6263858357. The cubic root of 3738911 is about 155.2083358748.

Adding to 3738911 its reverse (1198373), we get a square (4937284 = 2222²).

The spelling of 3738911 in words is "three million, seven hundred thirty-eight thousand, nine hundred eleven".