1930002652 has 24 divisors (see below), whose sum is σ = 3434522112. Its totient is φ = 948822000.

The previous prime is 1930002649. The next prime is 1930002661. The reversal of 1930002652 is 2562000391.

It is a self number, because there is not a number n which added to its sum of digits gives 1930002652.

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, 56277 + ... + 83827.

It is an arithmetic number, because the mean of its divisors is an integer number (143105088).

Almost surely, 2^1930002652 is an apocalyptic number.

It is an amenable number.

1930002652 is a deficient number, since it is larger than the sum of its proper divisors (1504519460).

1930002652 is a wasteful number, since it uses less digits than its factorization.

1930002652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27849 (or 27847 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 1930002652 is about 43931.7954561386. The cubic root of 1930002652 is about 1245.0476376239.

The spelling of 1930002652 in words is "one billion, nine hundred thirty million, two thousand, six hundred fifty-two".