964580741 has 2 divisors, whose sum is σ = 964580742. Its totient is φ = 964580740.

The previous prime is 964580723. The next prime is 964580767. The reversal of 964580741 is 147085469.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 846228100 + 118352641 = 29090^2 + 10879^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-964580741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 964580692 and 964580701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (964580041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482290370 + 482290371.

It is an arithmetic number, because the mean of its divisors is an integer number (482290371).

Almost surely, 2^964580741 is an apocalyptic number.

It is an amenable number.

964580741 is a deficient number, since it is larger than the sum of its proper divisors (1).

964580741 is an equidigital number, since it uses as much as digits as its factorization.

964580741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 964580741 is about 31057.7001885201. The cubic root of 964580741 is about 988.0513794329.

The spelling of 964580741 in words is "nine hundred sixty-four million, five hundred eighty thousand, seven hundred forty-one".