24729349 has 2 divisors, whose sum is σ = 24729350. Its totient is φ = 24729348.

The previous prime is 24729337. The next prime is 24729361. The reversal of 24729349 is 94392742.

It is a balanced prime because it is at equal distance from previous prime (24729337) and next prime (24729361).

It can be written as a sum of positive squares in only one way, i.e., 20657025 + 4072324 = 4545^2 + 2018^2 .

It is a cyclic number.

It is not a de Polignac number, because 24729349 - 2¹³ = 24721157 is a prime.

It is a super-2 number, since 2×24729349² = 1223081403927602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24729329) by changing a digit.

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 as a sum of consecutive naturals, namely, 12364674 + 12364675.

It is an arithmetic number, because the mean of its divisors is an integer number (12364675).

Almost surely, 2^24729349 is an apocalyptic number.

It is an amenable number.

24729349 is a deficient number, since it is larger than the sum of its proper divisors (1).

24729349 is an equidigital number, since it uses as much as digits as its factorization.

24729349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The square root of 24729349 is about 4972.8612488184. The cubic root of 24729349 is about 291.3427584965.

The spelling of 24729349 in words is "twenty-four million, seven hundred twenty-nine thousand, three hundred forty-nine".