124145463 has 16 divisors (see below), whose sum is σ = 180030816. Its totient is φ = 75638400.

The previous prime is 124145401. The next prime is 124145501. The reversal of 124145463 is 364541421.

It is not a de Polignac number, because 124145463 - 2⁸ = 124145207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 124145463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124140463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11820 + ... + 19697.

It is an arithmetic number, because the mean of its divisors is an integer number (11251926).

Almost surely, 2^124145463 is an apocalyptic number.

124145463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

124145463 is a deficient number, since it is larger than the sum of its proper divisors (55885353).

124145463 is a wasteful number, since it uses less digits than its factorization.

124145463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31634.

The product of its digits is 11520, while the sum is 30.

The square root of 124145463 is about 11142.0582927931. The cubic root of 124145463 is about 498.8580110415.

Adding to 124145463 its reverse (364541421), we get a palindrome (488686884).

The spelling of 124145463 in words is "one hundred twenty-four million, one hundred forty-five thousand, four hundred sixty-three".