3882550 has 24 divisors (see below), whose sum is σ = 8253936. Its totient is φ = 1331040.

The previous prime is 3882547. The next prime is 3882553. The reversal of 3882550 is 552883.

3882550 = T₁₁₇ + T₁₁₈ + ... + T₂₉₁.

It is an interprime number because it is at equal distance from previous prime (3882547) and next prime (3882553).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3882553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5197 + ... + 5896.

It is an arithmetic number, because the mean of its divisors is an integer number (343914).

Almost surely, 2^3882550 is an apocalyptic number.

3882550 is an abundant number, since it is smaller than the sum of its proper divisors (4371386).

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

3882550 is a wasteful number, since it uses less digits than its factorization.

3882550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11112 (or 11107 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 3882550 is about 1970.4187372231. The cubic root of 3882550 is about 157.1709768647.

The spelling of 3882550 in words is "three million, eight hundred eighty-two thousand, five hundred fifty".