741632745 has 16 divisors (see below), whose sum is σ = 1356128640. Its totient is φ = 339032064.

The previous prime is 741632743. The next prime is 741632753. The reversal of 741632745 is 547236147.

741632745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 741632745 - 2¹ = 741632743 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (741632741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3531480 + ... + 3531689.

It is an arithmetic number, because the mean of its divisors is an integer number (84758040).

Almost surely, 2^741632745 is an apocalyptic number.

It is an amenable number.

741632745 is a deficient number, since it is larger than the sum of its proper divisors (614495895).

741632745 is a wasteful number, since it uses less digits than its factorization.

741632745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7063184.

The product of its digits is 141120, while the sum is 39.

The square root of 741632745 is about 27232.9349318064. The cubic root of 741632745 is about 905.1689173216.

The spelling of 741632745 in words is "seven hundred forty-one million, six hundred thirty-two thousand, seven hundred forty-five".