3698055 has 40 divisors (see below), whose sum is σ = 6934752. Its totient is φ = 1881792.

The previous prime is 3698053. The next prime is 3698063. The reversal of 3698055 is 5508963.

3698055 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 3698055 - 2¹ = 3698053 is a prime.

It is a super-2 number, since 2×3698055² = 27351221566050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3698053) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 9117 + ... + 9513.

Almost surely, 2^3698055 is an apocalyptic number.

3698055 is a deficient number, since it is larger than the sum of its proper divisors (3236697).

3698055 is a wasteful number, since it uses less digits than its factorization.

3698055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437 (or 428 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 3698055 is about 1923.0327610314. The cubic root of 3698055 is about 154.6409308852.

The spelling of 3698055 in words is "three million, six hundred ninety-eight thousand, fifty-five".