56542414 has 16 divisors (see below), whose sum is σ = 87888240. Its totient is φ = 27264640.

The previous prime is 56542397. The next prime is 56542417. The reversal of 56542414 is 41424565.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56542417) 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, 1734 + ... + 10774.

It is an arithmetic number, because the mean of its divisors is an integer number (5493015).

Almost surely, 2^56542414 is an apocalyptic number.

56542414 is a deficient number, since it is larger than the sum of its proper divisors (31345826).

56542414 is a wasteful number, since it uses less digits than its factorization.

56542414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9155.

The product of its digits is 19200, while the sum is 31.

The square root of 56542414 is about 7519.4689972098. The cubic root of 56542414 is about 383.8175085921.

Adding to 56542414 its reverse (41424565), we get a palindrome (97966979).

The spelling of 56542414 in words is "fifty-six million, five hundred forty-two thousand, four hundred fourteen".