124819485 has 48 divisors (see below), whose sum is σ = 236032128. Its totient is φ = 55175040.

The previous prime is 124819439. The next prime is 124819517. The reversal of 124819485 is 584918421.

It is not a de Polignac number, because 124819485 - 2¹³ = 124811293 is a prime.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 100287 + ... + 101523.

It is an arithmetic number, because the mean of its divisors is an integer number (4917336).

Almost surely, 2^124819485 is an apocalyptic number.

124819485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

124819485 is a deficient number, since it is larger than the sum of its proper divisors (111212643).

124819485 is a wasteful number, since it uses less digits than its factorization.

124819485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314 (or 1283 counting only the distinct ones).

The product of its digits is 92160, while the sum is 42.

The square root of 124819485 is about 11172.2640946229. The cubic root of 124819485 is about 499.7591973801.

The spelling of 124819485 in words is "one hundred twenty-four million, eight hundred nineteen thousand, four hundred eighty-five".