124614561 has 8 divisors (see below), whose sum is σ = 166289760. Its totient is φ = 83007872.

The previous prime is 124614551. The next prime is 124614583. The reversal of 124614561 is 165416421.

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

It is a cyclic number.

It is not a de Polignac number, because 124614561 - 2⁷ = 124614433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124614541) 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 7 ways as a sum of consecutive naturals, for example, 12720 + ... + 20273.

It is an arithmetic number, because the mean of its divisors is an integer number (20786220).

Almost surely, 2^124614561 is an apocalyptic number.

It is an amenable number.

124614561 is a deficient number, since it is larger than the sum of its proper divisors (41675199).

124614561 is a wasteful number, since it uses less digits than its factorization.

124614561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34255.

The product of its digits is 5760, while the sum is 30.

The square root of 124614561 is about 11163.0892229705. The cubic root of 124614561 is about 499.4855522018.

The spelling of 124614561 in words is "one hundred twenty-four million, six hundred fourteen thousand, five hundred sixty-one".