74604241 has 4 divisors (see below), whose sum is σ = 78530800. Its totient is φ = 70677684.

The previous prime is 74604221. The next prime is 74604251. The reversal of 74604241 is 14240647.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 74604241 - 2⁷ = 74604113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74604221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1963251 + ... + 1963288.

It is an arithmetic number, because the mean of its divisors is an integer number (19632700).

Almost surely, 2^74604241 is an apocalyptic number.

It is an amenable number.

74604241 is a deficient number, since it is larger than the sum of its proper divisors (3926559).

74604241 is a wasteful number, since it uses less digits than its factorization.

74604241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3926558.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 74604241 is about 8637.3746590037. The cubic root of 74604241 is about 420.9732550531.

Adding to 74604241 its reverse (14240647), we get a palindrome (88844888).

The spelling of 74604241 in words is "seventy-four million, six hundred four thousand, two hundred forty-one".