19052996 has 6 divisors (see below), whose sum is σ = 33342750. Its totient is φ = 9526496.

The previous prime is 19052989. The next prime is 19053007. The reversal of 19052996 is 69925091.

It can be written as a sum of positive squares in only one way, i.e., 10432900 + 8620096 = 3230^2 + 2936^2 .

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, 2381621 + ... + 2381628.

It is an arithmetic number, because the mean of its divisors is an integer number (5557125).

Almost surely, 2^19052996 is an apocalyptic number.

It is an amenable number.

19052996 is a deficient number, since it is larger than the sum of its proper divisors (14289754).

19052996 is a wasteful number, since it uses less digits than its factorization.

19052996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4763253 (or 4763251 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 41.

The square root of 19052996 is about 4364.9737685352. The cubic root of 19052996 is about 267.0880303744.

The spelling of 19052996 in words is "nineteen million, fifty-two thousand, nine hundred ninety-six".