5629390879 has 8 divisors (see below), whose sum is σ = 6435228800. Its totient is φ = 4823962776.

The previous prime is 5629390873. The next prime is 5629390891. The reversal of 5629390879 is 9780939265.

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

It is a cyclic number.

It is not a de Polignac number, because 5629390879 - 2⁷ = 5629390751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5629390873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72429 + ... + 128470.

It is an arithmetic number, because the mean of its divisors is an integer number (804403600).

Almost surely, 2^5629390879 is an apocalyptic number.

5629390879 is a deficient number, since it is larger than the sum of its proper divisors (805837921).

5629390879 is a wasteful number, since it uses less digits than its factorization.

5629390879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204909.

The product of its (nonzero) digits is 7348320, while the sum is 58.

The square root of 5629390879 is about 75029.2668163564. The cubic root of 5629390879 is about 1778.9092841295.

The spelling of 5629390879 in words is "five billion, six hundred twenty-nine million, three hundred ninety thousand, eight hundred seventy-nine".