1825679696 has 20 divisors (see below), whose sum is σ = 3546359700. Its totient is φ = 910490112.

The previous prime is 1825679633. The next prime is 1825679731. The reversal of 1825679696 is 6969765281.

It can be written as a sum of positive squares in 2 ways, for example, as 204490000 + 1621189696 = 14300^2 + 40264^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140441 + ... + 152888.

It is an arithmetic number, because the mean of its divisors is an integer number (177317985).

Almost surely, 2^1825679696 is an apocalyptic number.

1825679696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1825679696 is a deficient number, since it is larger than the sum of its proper divisors (1720680004).

1825679696 is a wasteful number, since it uses less digits than its factorization.

1825679696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293726 (or 293720 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 59.

The square root of 1825679696 is about 42727.9732259793. The cubic root of 1825679696 is about 1222.1978869914.

The spelling of 1825679696 in words is "one billion, eight hundred twenty-five million, six hundred seventy-nine thousand, six hundred ninety-six".