1696920498 has 96 divisors (see below), whose sum is σ = 4535346816. Its totient is φ = 446529024.

The previous prime is 1696920487. The next prime is 1696920521. The reversal of 1696920498 is 8940296961.

1696920498 is a `hidden beast` number, since 1 + 69 + 6 + 92 + 0 + 498 = 666.

1696920498 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 970461 + ... + 972207.

It is an arithmetic number, because the mean of its divisors is an integer number (47243196).

Almost surely, 2^1696920498 is an apocalyptic number.

1696920498 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1696920498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2267673408).

1696920498 is an abundant number, since it is smaller than the sum of its proper divisors (2838426318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1696920498 is a wasteful number, since it uses less digits than its factorization.

1696920498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2368 (or 2365 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The square root of 1696920498 is about 41193.6948816199. The cubic root of 1696920498 is about 1192.7621026397.

The spelling of 1696920498 in words is "one billion, six hundred ninety-six million, nine hundred twenty thousand, four hundred ninety-eight".