3852920 has 16 divisors (see below), whose sum is σ = 8669160. Its totient is φ = 1541152.

The previous prime is 3852917. The next prime is 3852923. The reversal of 3852920 is 292583.

It is an interprime number because it is at equal distance from previous prime (3852917) and next prime (3852923).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3852923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48122 + ... + 48201.

Almost surely, 2^3852920 is an apocalyptic number.

It is an amenable number.

3852920 is an abundant number, since it is smaller than the sum of its proper divisors (4816240).

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

3852920 is a wasteful number, since it uses less digits than its factorization.

3852920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96334 (or 96330 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3852920 is about 1962.8856309016. The cubic root of 3852920 is about 156.7701343577.

The spelling of 3852920 in words is "three million, eight hundred fifty-two thousand, nine hundred twenty".