3803629 has 4 divisors (see below), whose sum is σ = 4003840. Its totient is φ = 3603420.

The previous prime is 3803623. The next prime is 3803647. The reversal of 3803629 is 9263083.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3803629 - 2³ = 3803621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3803629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3803621) 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, 100077 + ... + 100114.

It is an arithmetic number, because the mean of its divisors is an integer number (1000960).

Almost surely, 2^3803629 is an apocalyptic number.

It is an amenable number.

3803629 is a deficient number, since it is larger than the sum of its proper divisors (200211).

3803629 is a wasteful number, since it uses less digits than its factorization.

3803629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200210.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 3803629 is about 1950.2894656948. The cubic root of 3803629 is about 156.0987348880.

The spelling of 3803629 in words is "three million, eight hundred three thousand, six hundred twenty-nine".