48629519 has 2 divisors, whose sum is σ = 48629520. Its totient is φ = 48629518.

The previous prime is 48629513. The next prime is 48629543. The reversal of 48629519 is 91592684.

48629519 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48629519 is a prime.

It is a super-2 number, since 2×48629519² = 4729660236342722, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48629519.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48629513) 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 as a sum of consecutive naturals, namely, 24314759 + 24314760.

It is an arithmetic number, because the mean of its divisors is an integer number (24314760).

Almost surely, 2^48629519 is an apocalyptic number.

48629519 is a deficient number, since it is larger than the sum of its proper divisors (1).

48629519 is an equidigital number, since it uses as much as digits as its factorization.

48629519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 44.

The square root of 48629519 is about 6973.4868609613. The cubic root of 48629519 is about 365.0059897685.

The spelling of 48629519 in words is "forty-eight million, six hundred twenty-nine thousand, five hundred nineteen".