3800475 has 72 divisors (see below), whose sum is σ = 8253440. Its totient is φ = 1632960.

The previous prime is 3800473. The next prime is 3800477. The reversal of 3800475 is 5740083.

It is an interprime number because it is at equal distance from previous prime (3800473) and next prime (3800477).

It is not a de Polignac number, because 3800475 - 2¹ = 3800473 is a prime.

It is a super-2 number, since 2×3800475² = 28887220451250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3800473) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 29862 + ... + 29988.

Almost surely, 2^3800475 is an apocalyptic number.

3800475 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3800475 is an abundant number, since it is smaller than the sum of its proper divisors (4452965).

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

3800475 is a wasteful number, since it uses less digits than its factorization.

3800475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 3800475 is about 1949.4807000840. The cubic root of 3800475 is about 156.0555768447.

The spelling of 3800475 in words is "three million, eight hundred thousand, four hundred seventy-five".