2069630 has 16 divisors (see below), whose sum is σ = 3782160. Its totient is φ = 815232.

The previous prime is 2069629. The next prime is 2069647. The reversal of 2069630 is 369602.

It is a self number, because there is not a number n which added to its sum of digits gives 2069630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875 + ... + 2214.

It is an arithmetic number, because the mean of its divisors is an integer number (236385).

2^2069630 is an apocalyptic number.

2069630 is a deficient number, since it is larger than the sum of its proper divisors (1712530).

2069630 is a wasteful number, since it uses less digits than its factorization.

2069630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 2069630 is about 1438.6208673587. The cubic root of 2069630 is about 127.4375960157.

The spelling of 2069630 in words is "two million, sixty-nine thousand, six hundred thirty".