74837741 has 4 divisors (see below), whose sum is σ = 81641184. Its totient is φ = 68034300.

The previous prime is 74837687. The next prime is 74837743. The reversal of 74837741 is 14773847.

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 74837741 - 2¹⁰ = 74836717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74837743) 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, 3401705 + ... + 3401726.

It is an arithmetic number, because the mean of its divisors is an integer number (20410296).

Almost surely, 2^74837741 is an apocalyptic number.

It is an amenable number.

74837741 is a deficient number, since it is larger than the sum of its proper divisors (6803443).

74837741 is a wasteful number, since it uses less digits than its factorization.

74837741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6803442.

The product of its digits is 131712, while the sum is 41.

The square root of 74837741 is about 8650.8809378005. The cubic root of 74837741 is about 421.4119918677.

The spelling of 74837741 in words is "seventy-four million, eight hundred thirty-seven thousand, seven hundred forty-one".