3850432 has 28 divisors (see below), whose sum is σ = 8092440. Its totient is φ = 1811456.

The previous prime is 3850421. The next prime is 3850459. The reversal of 3850432 is 2340583.

It is a junction number, because it is equal to n+sod(n) for n = 3850397 and 3850406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 682 + ... + 2857.

Almost surely, 2^3850432 is an apocalyptic number.

3850432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3850432 is an abundant number, since it is smaller than the sum of its proper divisors (4242008).

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

3850432 is a wasteful number, since it uses less digits than its factorization.

3850432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3568 (or 3558 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3850432 is about 1962.2517677403. The cubic root of 3850432 is about 156.7363826334.

The spelling of 3850432 in words is "three million, eight hundred fifty thousand, four hundred thirty-two".