701489741 has 4 divisors (see below), whose sum is σ = 708721692. Its totient is φ = 694257792.

The previous prime is 701489713. The next prime is 701489749. The reversal of 701489741 is 147984107.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 401160841 + 300328900 = 20029^2 + 17330^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-701489741 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 (701489749) 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 in 3 ways as a sum of consecutive naturals, for example, 3615830 + ... + 3616023.

It is an arithmetic number, because the mean of its divisors is an integer number (177180423).

Almost surely, 2^701489741 is an apocalyptic number.

It is an amenable number.

701489741 is a deficient number, since it is larger than the sum of its proper divisors (7231951).

701489741 is an equidigital number, since it uses as much as digits as its factorization.

701489741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7231950.

The product of its (nonzero) digits is 56448, while the sum is 41.

The square root of 701489741 is about 26485.6516061055. The cubic root of 701489741 is about 888.5334349550.

The spelling of 701489741 in words is "seven hundred one million, four hundred eighty-nine thousand, seven hundred forty-one".