3630734 has 8 divisors (see below), whose sum is σ = 5682960. Its totient is φ = 1736416.

The previous prime is 3630733. The next prime is 3630743. The reversal of 3630734 is 4370363.

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

It is a d-powerful number, because it can be written as 3¹¹ + 6⁸ + 3¹¹ + 0 + 7⁵ + 3¹² + 4¹⁰ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3630733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39419 + ... + 39510.

It is an arithmetic number, because the mean of its divisors is an integer number (710370).

Almost surely, 2^3630734 is an apocalyptic number.

3630734 is a deficient number, since it is larger than the sum of its proper divisors (2052226).

3630734 is a wasteful number, since it uses less digits than its factorization.

3630734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78954.

The product of its (nonzero) digits is 4536, while the sum is 26.

The square root of 3630734 is about 1905.4485036337. The cubic root of 3630734 is about 153.6967947748.

The spelling of 3630734 in words is "three million, six hundred thirty thousand, seven hundred thirty-four".