56988435 has 16 divisors (see below), whose sum is σ = 104207616. Its totient is φ = 26051808.

The previous prime is 56988431. The next prime is 56988439. The reversal of 56988435 is 53488965.

It is a happy number.

56988435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56988431) and next prime (56988439).

It is not a de Polignac number, because 56988435 - 2² = 56988431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56988431) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 271269 + ... + 271478.

It is an arithmetic number, because the mean of its divisors is an integer number (6512976).

Almost surely, 2^56988435 is an apocalyptic number.

56988435 is a deficient number, since it is larger than the sum of its proper divisors (47219181).

56988435 is a wasteful number, since it uses less digits than its factorization.

56988435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542762.

The product of its digits is 1036800, while the sum is 48.

The square root of 56988435 is about 7549.0684855815. The cubic root of 56988435 is about 384.8240833464.

The spelling of 56988435 in words is "fifty-six million, nine hundred eighty-eight thousand, four hundred thirty-five".