3797748 has 72 divisors (see below), whose sum is σ = 10273536. Its totient is φ = 1180800.

The previous prime is 3797743. The next prime is 3797797. The reversal of 3797748 is 8477973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3797743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45715 + ... + 45797.

It is an arithmetic number, because the mean of its divisors is an integer number (142688).

Almost surely, 2^3797748 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 3797748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5136768).

3797748 is an abundant number, since it is smaller than the sum of its proper divisors (6475788).

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

3797748 is a wasteful number, since it uses less digits than its factorization.

3797748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 160 counting only the distinct ones).

The product of its digits is 296352, while the sum is 45.

The square root of 3797748 is about 1948.7811575444. The cubic root of 3797748 is about 156.0182424426.

It can be divided in two parts, 37977 and 48, that added together give a square (38025 = 195²).

The spelling of 3797748 in words is "three million, seven hundred ninety-seven thousand, seven hundred forty-eight".