56544901 has 8 divisors (see below), whose sum is σ = 65998080. Its totient is φ = 47435568.

The previous prime is 56544881. The next prime is 56544911. The reversal of 56544901 is 10944565.

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 56544901 - 2⁵ = 56544869 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 (56544911) 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, 85606 + ... + 86263.

It is an arithmetic number, because the mean of its divisors is an integer number (8249760).

Almost surely, 2^56544901 is an apocalyptic number.

It is an amenable number.

56544901 is a deficient number, since it is larger than the sum of its proper divisors (9453179).

56544901 is a wasteful number, since it uses less digits than its factorization.

56544901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171923.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 56544901 is about 7519.6343661112. The cubic root of 56544901 is about 383.8231358731.

The spelling of 56544901 in words is "fifty-six million, five hundred forty-four thousand, nine hundred one".