3775408 has 40 divisors (see below), whose sum is σ = 9006368. Its totient is φ = 1492992.

The previous prime is 3775399. The next prime is 3775417. The reversal of 3775408 is 8045773.

It is an interprime number because it is at equal distance from previous prime (3775399) and next prime (3775417).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160 + ... + 2752.

Almost surely, 2^3775408 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 3775408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4503184).

3775408 is an abundant number, since it is smaller than the sum of its proper divisors (5230960).

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

3775408 is a wasteful number, since it uses less digits than its factorization.

3775408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2621 (or 2615 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 3775408 is about 1943.0409156783. The cubic root of 3775408 is about 155.7117183075.

The spelling of 3775408 in words is "three million, seven hundred seventy-five thousand, four hundred eight".