124604479 has 2 divisors, whose sum is σ = 124604480. Its totient is φ = 124604478.

The previous prime is 124604383. The next prime is 124604483. The reversal of 124604479 is 974406421.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (974406421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124604479 - 2⁷ = 124604351 is a prime.

It is a super-2 number, since 2×124604479² = 31052552373722882, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124604279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62302239 + 62302240.

It is an arithmetic number, because the mean of its divisors is an integer number (62302240).

Almost surely, 2^124604479 is an apocalyptic number.

124604479 is a deficient number, since it is larger than the sum of its proper divisors (1).

124604479 is an equidigital number, since it uses as much as digits as its factorization.

124604479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 124604479 is about 11162.6376363295. The cubic root of 124604479 is about 499.4720814669.

The spelling of 124604479 in words is "one hundred twenty-four million, six hundred four thousand, four hundred seventy-nine".