19098052 has 6 divisors (see below), whose sum is σ = 33421598. Its totient is φ = 9549024.

The previous prime is 19098049. The next prime is 19098061. The reversal of 19098052 is 25089091.

It can be written as a sum of positive squares in only one way, i.e., 14017536 + 5080516 = 3744^2 + 2254^2 .

It is a junction number, because it is equal to n+sod(n) for n = 19097999 and 19098017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2387253 + ... + 2387260.

Almost surely, 2^19098052 is an apocalyptic number.

It is an amenable number.

19098052 is a deficient number, since it is larger than the sum of its proper divisors (14323546).

19098052 is a wasteful number, since it uses less digits than its factorization.

19098052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4774517 (or 4774515 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 19098052 is about 4370.1318057926. The cubic root of 19098052 is about 267.2983987755.

The spelling of 19098052 in words is "nineteen million, ninety-eight thousand, fifty-two".