55651483 has 4 divisors (see below), whose sum is σ = 56144088. Its totient is φ = 55158880.

The previous prime is 55651481. The next prime is 55651499. The reversal of 55651483 is 38415655.

55651483 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: 38415655 = 5 ⋅7683131.

It is a cyclic number.

It is not a de Polignac number, because 55651483 - 2¹ = 55651481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55651481) 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, 246133 + ... + 246358.

It is an arithmetic number, because the mean of its divisors is an integer number (14036022).

Almost surely, 2^55651483 is an apocalyptic number.

55651483 is a deficient number, since it is larger than the sum of its proper divisors (492605).

55651483 is a wasteful number, since it uses less digits than its factorization.

55651483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492604.

The product of its digits is 72000, while the sum is 37.

The square root of 55651483 is about 7459.9921581728. The cubic root of 55651483 is about 381.7909069244.

The spelling of 55651483 in words is "fifty-five million, six hundred fifty-one thousand, four hundred eighty-three".