56454214 has 4 divisors (see below), whose sum is σ = 84681324. Its totient is φ = 28227106.

The previous prime is 56454179. The next prime is 56454221. The reversal of 56454214 is 41245465.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41245465 = 5 ⋅8249093.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14113552 + ... + 14113555.

It is an arithmetic number, because the mean of its divisors is an integer number (21170331).

Almost surely, 2^56454214 is an apocalyptic number.

56454214 is a deficient number, since it is larger than the sum of its proper divisors (28227110).

56454214 is a wasteful number, since it uses less digits than its factorization.

56454214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28227109.

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

The square root of 56454214 is about 7513.6019324955. The cubic root of 56454214 is about 383.6178335794.

Adding to 56454214 its reverse (41245465), we get a palindrome (97699679).

The spelling of 56454214 in words is "fifty-six million, four hundred fifty-four thousand, two hundred fourteen".