741756049 has 4 divisors (see below), whose sum is σ = 774006336. Its totient is φ = 709505764.

The previous prime is 741756047. The next prime is 741756061. The reversal of 741756049 is 940657147.

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 741756049 - 2¹ = 741756047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 741755996 and 741756014.

It is not an unprimeable number, because it can be changed into a prime (741756047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16125109 + ... + 16125154.

It is an arithmetic number, because the mean of its divisors is an integer number (193501584).

Almost surely, 2^741756049 is an apocalyptic number.

It is an amenable number.

741756049 is a deficient number, since it is larger than the sum of its proper divisors (32250287).

741756049 is a wasteful number, since it uses less digits than its factorization.

741756049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32250286.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 741756049 is about 27235.1987141640. The cubic root of 741756049 is about 905.2190790600.

The spelling of 741756049 in words is "seven hundred forty-one million, seven hundred fifty-six thousand, forty-nine".