3689245534 has 16 divisors (see below), whose sum is σ = 5960636640. Its totient is φ = 1702418400.

The previous prime is 3689245519. The next prime is 3689245577. The reversal of 3689245534 is 4355429863.

It is a super-2 number, since 2×3689245534² = 27221065220277890312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196447 + ... + 214405.

It is an arithmetic number, because the mean of its divisors is an integer number (372539790).

Almost surely, 2^3689245534 is an apocalyptic number.

3689245534 is a deficient number, since it is larger than the sum of its proper divisors (2271391106).

3689245534 is a wasteful number, since it uses less digits than its factorization.

3689245534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25875.

The product of its digits is 3110400, while the sum is 49.

The square root of 3689245534 is about 60739.1598065037. The cubic root of 3689245534 is about 1545.1803860699.

The spelling of 3689245534 in words is "three billion, six hundred eighty-nine million, two hundred forty-five thousand, five hundred thirty-four".