124055485 has 8 divisors (see below), whose sum is σ = 148942296. Its totient is φ = 99193920.

The previous prime is 124055467. The next prime is 124055489. The reversal of 124055485 is 584550421.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 44435556 + 79619929 = 6666^2 + 8923^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-124055485 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124055485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124055489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7095 + ... + 17275.

It is an arithmetic number, because the mean of its divisors is an integer number (18617787).

Almost surely, 2^124055485 is an apocalyptic number.

It is an amenable number.

124055485 is a deficient number, since it is larger than the sum of its proper divisors (24886811).

124055485 is a wasteful number, since it uses less digits than its factorization.

124055485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12623.

The product of its (nonzero) digits is 32000, while the sum is 34.

The square root of 124055485 is about 11138.0197970734. The cubic root of 124055485 is about 498.7374613423.

The spelling of 124055485 in words is "one hundred twenty-four million, fifty-five thousand, four hundred eighty-five".