3755394 has 48 divisors (see below), whose sum is σ = 8716032. Its totient is φ = 1165824.

The previous prime is 3755387. The next prime is 3755429. The reversal of 3755394 is 4935573.

3755394 = 37² + 38² + ... + 224².

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19362 + ... + 19554.

It is an arithmetic number, because the mean of its divisors is an integer number (181584).

Almost surely, 2^3755394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3755394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4358016).

3755394 is an abundant number, since it is smaller than the sum of its proper divisors (4960638).

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

3755394 is a wasteful number, since it uses less digits than its factorization.

3755394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271 (or 268 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 3755394 is about 1937.8838974510. The cubic root of 3755394 is about 155.4360803310.

The spelling of 3755394 in words is "three million, seven hundred fifty-five thousand, three hundred ninety-four".