2930683444 has 24 divisors (see below), whose sum is σ = 5657927688. Its totient is φ = 1319631360.

The previous prime is 2930683433. The next prime is 2930683453. The reversal of 2930683444 is 4443860392.

It can be written as a sum of positive squares in 4 ways, for example, as 116380944 + 2814302500 = 10788^2 + 53050^2 .

It is a super-2 number, since 2×2930683444² = 17177810897871402272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2930683444.

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, 685177 + ... + 689440.

It is an arithmetic number, because the mean of its divisors is an integer number (235746987).

Almost surely, 2^2930683444 is an apocalyptic number.

It is an amenable number.

2930683444 is a deficient number, since it is larger than the sum of its proper divisors (2727244244).

2930683444 is a wasteful number, since it uses less digits than its factorization.

2930683444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374675 (or 1374673 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 43.

The square root of 2930683444 is about 54135.7870913502. The cubic root of 2930683444 is about 1431.0549282928.

The spelling of 2930683444 in words is "two billion, nine hundred thirty million, six hundred eighty-three thousand, four hundred forty-four".