619696996 has 12 divisors (see below), whose sum is σ = 1085217280. Its totient is φ = 309634920.

The previous prime is 619696949. The next prime is 619696997. The reversal of 619696996 is 699696916.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (619696997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46776 + ... + 58543.

Almost surely, 2^619696996 is an apocalyptic number.

It is an amenable number.

619696996 is a deficient number, since it is larger than the sum of its proper divisors (465520284).

619696996 is a wasteful number, since it uses less digits than its factorization.

619696996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106794 (or 106792 counting only the distinct ones).

The product of its digits is 8503056, while the sum is 61.

The square root of 619696996 is about 24893.7139856631. The cubic root of 619696996 is about 852.5629659692.

The spelling of 619696996 in words is "six hundred nineteen million, six hundred ninety-six thousand, nine hundred ninety-six".