55462793 has 4 divisors (see below), whose sum is σ = 55531008. Its totient is φ = 55394580.

The previous prime is 55462787. The next prime is 55462817. The reversal of 55462793 is 39726455.

55462793 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39726455 = 5 ⋅7945291.

It is a cyclic number.

It is not a de Polignac number, because 55462793 - 2⁴ = 55462777 is a prime.

It is a super-3 number, since 3×55462793³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55462793.

It is not an unprimeable number, because it can be changed into a prime (55462723) 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, 32873 + ... + 34518.

It is an arithmetic number, because the mean of its divisors is an integer number (13882752).

Almost surely, 2^55462793 is an apocalyptic number.

It is an amenable number.

55462793 is a deficient number, since it is larger than the sum of its proper divisors (68215).

55462793 is an equidigital number, since it uses as much as digits as its factorization.

55462793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68214.

The product of its digits is 226800, while the sum is 41.

The square root of 55462793 is about 7447.3346238772. The cubic root of 55462793 is about 381.3589226359.

The spelling of 55462793 in words is "fifty-five million, four hundred sixty-two thousand, seven hundred ninety-three".