56302499 has 4 divisors (see below), whose sum is σ = 61420920. Its totient is φ = 51184080.

The previous prime is 56302489. The next prime is 56302501. The reversal of 56302499 is 99420365.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56302499 - 2⁸ = 56302243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56302429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2559194 + ... + 2559215.

It is an arithmetic number, because the mean of its divisors is an integer number (15355230).

Almost surely, 2^56302499 is an apocalyptic number.

56302499 is a deficient number, since it is larger than the sum of its proper divisors (5118421).

56302499 is a wasteful number, since it uses less digits than its factorization.

56302499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5118420.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 56302499 is about 7503.4991170786. The cubic root of 56302499 is about 383.2738805508.

The spelling of 56302499 in words is "fifty-six million, three hundred two thousand, four hundred ninety-nine".