745527041 has 8 divisors (see below), whose sum is σ = 881411520. Its totient is φ = 616987728.

The previous prime is 745527031. The next prime is 745527049. The reversal of 745527041 is 140725547.

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

It is not a de Polignac number, because 745527041 - 2¹⁰ = 745526017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 745526992 and 745527010.

It is not an unprimeable number, because it can be changed into a prime (745527049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1836071 + ... + 1836476.

It is an arithmetic number, because the mean of its divisors is an integer number (110176440).

Almost surely, 2^745527041 is an apocalyptic number.

It is an amenable number.

745527041 is a deficient number, since it is larger than the sum of its proper divisors (135884479).

745527041 is a wasteful number, since it uses less digits than its factorization.

745527041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3672583.

The product of its (nonzero) digits is 39200, while the sum is 35.

The square root of 745527041 is about 27304.3410651127. The cubic root of 745527041 is about 906.7504924629.

The spelling of 745527041 in words is "seven hundred forty-five million, five hundred twenty-seven thousand, forty-one".