60604409 has 8 divisors (see below), whose sum is σ = 62665800. Its totient is φ = 58565376.

The previous prime is 60604391. The next prime is 60604421. The reversal of 60604409 is 90440606.

It can be written as a sum of positive squares in 4 ways, for example, as 2890000 + 57714409 = 1700^2 + 7597^2 .

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

It is not a de Polignac number, because 60604409 - 2⁸ = 60604153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60604459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17 + ... + 11009.

It is an arithmetic number, because the mean of its divisors is an integer number (7833225).

Almost surely, 2^60604409 is an apocalyptic number.

It is an amenable number.

60604409 is a deficient number, since it is larger than the sum of its proper divisors (2061391).

60604409 is a wasteful number, since it uses less digits than its factorization.

60604409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11179.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 60604409 is about 7784.8833645727. The cubic root of 60604409 is about 392.7969197697.

The spelling of 60604409 in words is "sixty million, six hundred four thousand, four hundred nine".