54821062 has 8 divisors (see below), whose sum is σ = 82523016. Its totient is φ = 27313392.

The previous prime is 54821057. The next prime is 54821069. The reversal of 54821062 is 26012845.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 54821062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54821069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47863 + ... + 48994.

It is an arithmetic number, because the mean of its divisors is an integer number (10315377).

Almost surely, 2^54821062 is an apocalyptic number.

54821062 is a deficient number, since it is larger than the sum of its proper divisors (27701954).

54821062 is a wasteful number, since it uses less digits than its factorization.

54821062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97142.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 54821062 is about 7404.1246612952. The cubic root of 54821062 is about 379.8823781853.

The spelling of 54821062 in words is "fifty-four million, eight hundred twenty-one thousand, sixty-two".