51624483 has 8 divisors (see below), whose sum is σ = 69961296. Its totient is φ = 33852000.

The previous prime is 51624479. The next prime is 51624487. The reversal of 51624483 is 38442615.

51624483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (51624479) and next prime (51624487).

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

It is not a de Polignac number, because 51624483 - 2² = 51624479 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51624487) 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 7 ways as a sum of consecutive naturals, for example, 140868 + ... + 141233.

It is an arithmetic number, because the mean of its divisors is an integer number (8745162).

Almost surely, 2^51624483 is an apocalyptic number.

51624483 is a deficient number, since it is larger than the sum of its proper divisors (18336813).

51624483 is a wasteful number, since it uses less digits than its factorization.

51624483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282165.

The product of its digits is 23040, while the sum is 33.

The square root of 51624483 is about 7185.0179540485. The cubic root of 51624483 is about 372.3504689376.

The spelling of 51624483 in words is "fifty-one million, six hundred twenty-four thousand, four hundred eighty-three".