3698051 has 8 divisors (see below), whose sum is σ = 4372320. Its totient is φ = 3060288.

The previous prime is 3698029. The next prime is 3698053. The reversal of 3698051 is 1508963.

3698051 = 343² + 344² + ... + 371².

3698051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3698051 - 2¹⁸ = 3435907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3697999 and 3698017.

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8906 + ... + 9311.

It is an arithmetic number, because the mean of its divisors is an integer number (546540).

Almost surely, 2^3698051 is an apocalyptic number.

3698051 is a deficient number, since it is larger than the sum of its proper divisors (674269).

3698051 is a wasteful number, since it uses less digits than its factorization.

3698051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18253.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 3698051 is about 1923.0317210072. The cubic root of 3698051 is about 154.6408751294.

The spelling of 3698051 in words is "three million, six hundred ninety-eight thousand, fifty-one".