56454201 has 6 divisors (see below), whose sum is σ = 81544970. Its totient is φ = 37636128.

The previous prime is 56454179. The next prime is 56454221. The reversal of 56454201 is 10245465.

56454201 is a `hidden beast` number, since 5 + 6 + 454 + 201 = 666.

It can be written as a sum of positive squares in only one way, i.e., 42771600 + 13682601 = 6540^2 + 3699^2 .

It is not a de Polignac number, because 56454201 - 2¹¹ = 56452153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56454221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3136336 + ... + 3136353.

Almost surely, 2^56454201 is an apocalyptic number.

It is an amenable number.

56454201 is a deficient number, since it is larger than the sum of its proper divisors (25090769).

56454201 is a wasteful number, since it uses less digits than its factorization.

56454201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6272695 (or 6272692 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 56454201 is about 7513.6010673977. The cubic root of 56454201 is about 383.6178041335.

Adding to 56454201 its reverse (10245465), we get a palindrome (66699666).

The spelling of 56454201 in words is "fifty-six million, four hundred fifty-four thousand, two hundred one".