56308429 has 8 divisors (see below), whose sum is σ = 57773088. Its totient is φ = 54861360.

The previous prime is 56308423. The next prime is 56308433. The reversal of 56308429 is 92480365.

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 56308429 - 2²¹ = 54211277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56308423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2214 + ... + 10840.

It is an arithmetic number, because the mean of its divisors is an integer number (7221636).

Almost surely, 2^56308429 is an apocalyptic number.

It is an amenable number.

56308429 is a deficient number, since it is larger than the sum of its proper divisors (1464659).

56308429 is a wasteful number, since it uses less digits than its factorization.

56308429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8795.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 56308429 is about 7503.8942556515. The cubic root of 56308429 is about 383.2873360478.

The spelling of 56308429 in words is "fifty-six million, three hundred eight thousand, four hundred twenty-nine".