1928629353 has 16 divisors (see below), whose sum is σ = 2939483520. Its totient is φ = 1101841536.

The previous prime is 1928629343. The next prime is 1928629357. The reversal of 1928629353 is 3539268291.

1928629353 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1928629353 - 2¹⁰ = 1928628329 is a prime.

It is a super-2 number, since 2×1928629353² = 7439222362506397218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1928629357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168703 + ... + 179771.

It is an arithmetic number, because the mean of its divisors is an integer number (183717720).

Almost surely, 2^1928629353 is an apocalyptic number.

It is an amenable number.

1928629353 is a deficient number, since it is larger than the sum of its proper divisors (1010854167).

1928629353 is a wasteful number, since it uses less digits than its factorization.

1928629353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19376.

The product of its digits is 699840, while the sum is 48.

The square root of 1928629353 is about 43916.1627763629. The cubic root of 1928629353 is about 1244.7522617985.

The spelling of 1928629353 in words is "one billion, nine hundred twenty-eight million, six hundred twenty-nine thousand, three hundred fifty-three".