3690028879 has 2 divisors, whose sum is σ = 3690028880. Its totient is φ = 3690028878.

The previous prime is 3690028847. The next prime is 3690028919. The reversal of 3690028879 is 9788200963.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3690028879 - 2⁵ = 3690028847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3690028579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1845014439 + 1845014440.

It is an arithmetic number, because the mean of its divisors is an integer number (1845014440).

Almost surely, 2^3690028879 is an apocalyptic number.

3690028879 is a deficient number, since it is larger than the sum of its proper divisors (1).

3690028879 is an equidigital number, since it uses as much as digits as its factorization.

3690028879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The square root of 3690028879 is about 60745.6078988432. The cubic root of 3690028879 is about 1545.2897420939.

The spelling of 3690028879 in words is "three billion, six hundred ninety million, twenty-eight thousand, eight hundred seventy-nine".