1696845474 has 12 divisors (see below), whose sum is σ = 3676498566. Its totient is φ = 565615152.

The previous prime is 1696845473. The next prime is 1696845499. The reversal of 1696845474 is 4745486961.

1696845474 is a `hidden beast` number, since 1 + 6 + 96 + 8 + 4 + 547 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1102704849 + 594140625 = 33207^2 + 24375^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1696845474.

It is not an unprimeable number, because it can be changed into a prime (1696845473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47134579 + ... + 47134614.

Almost surely, 2^1696845474 is an apocalyptic number.

1696845474 is an abundant number, since it is smaller than the sum of its proper divisors (1979653092).

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

1696845474 is a wasteful number, since it uses less digits than its factorization.

1696845474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94269201 (or 94269198 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 1696845474 is about 41192.7842467586. The cubic root of 1696845474 is about 1192.7445243063.

The spelling of 1696845474 in words is "one billion, six hundred ninety-six million, eight hundred forty-five thousand, four hundred seventy-four".