5429815 has 8 divisors (see below), whose sum is σ = 6740640. Its totient is φ = 4193952.

The previous prime is 5429807. The next prime is 5429833. The reversal of 5429815 is 5189245.

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 5429815 - 2³ = 5429807 is a prime.

5429815 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18579 + ... + 18868.

It is an arithmetic number, because the mean of its divisors is an integer number (842580).

Almost surely, 2^5429815 is an apocalyptic number.

5429815 is a deficient number, since it is larger than the sum of its proper divisors (1310825).

5429815 is a wasteful number, since it uses less digits than its factorization.

5429815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37481.

The product of its digits is 14400, while the sum is 34.

The square root of 5429815 is about 2330.1963436586. The cubic root of 5429815 is about 175.7633592228.

The spelling of 5429815 in words is "five million, four hundred twenty-nine thousand, eight hundred fifteen".