3685098445 has 16 divisors (see below), whose sum is σ = 5125033728. Its totient is φ = 2491332480.

The previous prime is 3685098437. The next prime is 3685098451. The reversal of 3685098445 is 5448905863.

It is not a de Polignac number, because 3685098445 - 2³ = 3685098437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3685098392 and 3685098401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 738984 + ... + 743953.

It is an arithmetic number, because the mean of its divisors is an integer number (320314608).

Almost surely, 2^3685098445 is an apocalyptic number.

3685098445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3685098445 is a deficient number, since it is larger than the sum of its proper divisors (1439935283).

3685098445 is a wasteful number, since it uses less digits than its factorization.

3685098445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483020.

The product of its (nonzero) digits is 4147200, while the sum is 52.

The square root of 3685098445 is about 60705.0116959053. The cubic root of 3685098445 is about 1544.6011887691.

The spelling of 3685098445 in words is "three billion, six hundred eighty-five million, ninety-eight thousand, four hundred forty-five".