109464829 has 2 divisors, whose sum is σ = 109464830. Its totient is φ = 109464828.

The previous prime is 109464811. The next prime is 109464877. The reversal of 109464829 is 928464901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73788100 + 35676729 = 8590^2 + 5973^2 .

It is a cyclic number.

It is not a de Polignac number, because 109464829 - 2⁷ = 109464701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109461829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54732414 + 54732415.

It is an arithmetic number, because the mean of its divisors is an integer number (54732415).

Almost surely, 2^109464829 is an apocalyptic number.

It is an amenable number.

109464829 is a deficient number, since it is larger than the sum of its proper divisors (1).

109464829 is an equidigital number, since it uses as much as digits as its factorization.

109464829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 109464829 is about 10462.5440978760. The cubic root of 109464829 is about 478.3636830637.

The spelling of 109464829 in words is "one hundred nine million, four hundred sixty-four thousand, eight hundred twenty-nine".