3740748 has 48 divisors (see below), whose sum is σ = 10088064. Its totient is φ = 1066240.

The previous prime is 3740747. The next prime is 3740767. The reversal of 3740748 is 8470473.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (3740747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1411 + ... + 3077.

It is an arithmetic number, because the mean of its divisors is an integer number (210168).

Almost surely, 2^3740748 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3740748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5044032).

3740748 is an abundant number, since it is smaller than the sum of its proper divisors (6347316).

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

3740748 is a wasteful number, since it uses less digits than its factorization.

3740748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702 (or 1700 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 3740748 is about 1934.1013417089. The cubic root of 3740748 is about 155.2337506752.

Adding to 3740748 its reverse (8470473), we get a palindrome (12211221).

The spelling of 3740748 in words is "three million, seven hundred forty thousand, seven hundred forty-eight".