73494829 has 2 divisors, whose sum is σ = 73494830. Its totient is φ = 73494828.

The previous prime is 73494809. The next prime is 73494853. The reversal of 73494829 is 92849437.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47637604 + 25857225 = 6902^2 + 5085^2 .

It is a cyclic number.

It is not a de Polignac number, because 73494829 - 2¹⁵ = 73462061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73494809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36747414 + 36747415.

It is an arithmetic number, because the mean of its divisors is an integer number (36747415).

Almost surely, 2^73494829 is an apocalyptic number.

It is an amenable number.

73494829 is a deficient number, since it is larger than the sum of its proper divisors (1).

73494829 is an equidigital number, since it uses as much as digits as its factorization.

73494829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 46.

The square root of 73494829 is about 8572.9125155924. The cubic root of 73494829 is about 418.8761127840.

The spelling of 73494829 in words is "seventy-three million, four hundred ninety-four thousand, eight hundred twenty-nine".