2733630 has 16 divisors (see below), whose sum is σ = 6560784. Its totient is φ = 728960.

The previous prime is 2733629. The next prime is 2733649. The reversal of 2733630 is 363372.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2733630.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 45531 + ... + 45590.

It is an arithmetic number, because the mean of its divisors is an integer number (410049).

2^2733630 is an apocalyptic number.

2733630 is an abundant number, since it is smaller than the sum of its proper divisors (3827154).

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

2733630 is a wasteful number, since it uses less digits than its factorization.

2733630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91131.

The product of its (nonzero) digits is 2268, while the sum is 24.

The square root of 2733630 is about 1653.3692872435. The cubic root of 2733630 is about 139.8234168236.

The spelling of 2733630 in words is "two million, seven hundred thirty-three thousand, six hundred thirty".