3629634 has 8 divisors (see below), whose sum is σ = 7259280. Its totient is φ = 1209876.

The previous prime is 3629629. The next prime is 3629657. The reversal of 3629634 is 4369263.

It is a sphenic number, since it is the product of 3 distinct primes.

3629634 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3629595 and 3629604.

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, 302464 + ... + 302475.

It is an arithmetic number, because the mean of its divisors is an integer number (907410).

Almost surely, 2^3629634 is an apocalyptic number.

3629634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3629634 is a wasteful number, since it uses less digits than its factorization.

3629634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604944.

The product of its digits is 23328, while the sum is 33.

The square root of 3629634 is about 1905.1598358143. The cubic root of 3629634 is about 153.6812714168.

The spelling of 3629634 in words is "three million, six hundred twenty-nine thousand, six hundred thirty-four".