3782475 has 18 divisors (see below), whose sum is σ = 6775236. Its totient is φ = 2017200.

The previous prime is 3782461. The next prime is 3782477. The reversal of 3782475 is 5742873.

It is not a de Polignac number, because 3782475 - 2⁴ = 3782459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3782477) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8181 + ... + 8630.

It is an arithmetic number, because the mean of its divisors is an integer number (376402).

Almost surely, 2^3782475 is an apocalyptic number.

3782475 is a deficient number, since it is larger than the sum of its proper divisors (2992761).

3782475 is a wasteful number, since it uses less digits than its factorization.

3782475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16827 (or 16819 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 3782475 is about 1944.8586066858. The cubic root of 3782475 is about 155.8088141112.

The spelling of 3782475 in words is "three million, seven hundred eighty-two thousand, four hundred seventy-five".