56362451 has 4 divisors (see below), whose sum is σ = 56522472. Its totient is φ = 56202432.

The previous prime is 56362441. The next prime is 56362499. The reversal of 56362451 is 15426365.

56362451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15426365 = 5 ⋅3085273.

It is a cyclic number.

It is not a de Polignac number, because 56362451 - 2¹⁸ = 56100307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56362421) 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 3 ways as a sum of consecutive naturals, for example, 79481 + ... + 80186.

It is an arithmetic number, because the mean of its divisors is an integer number (14130618).

Almost surely, 2^56362451 is an apocalyptic number.

56362451 is a deficient number, since it is larger than the sum of its proper divisors (160021).

56362451 is a wasteful number, since it uses less digits than its factorization.

56362451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160020.

The product of its digits is 21600, while the sum is 32.

The square root of 56362451 is about 7507.4929903397. The cubic root of 56362451 is about 383.4098714635.

The spelling of 56362451 in words is "fifty-six million, three hundred sixty-two thousand, four hundred fifty-one".