772482241 has 4 divisors (see below), whose sum is σ = 778379184. Its totient is φ = 766585300.

The previous prime is 772482127. The next prime is 772482257. The reversal of 772482241 is 142284277.

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 772482241 - 2¹¹ = 772480193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 772482241.

It is not an unprimeable number, because it can be changed into a prime (772482281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2948275 + ... + 2948536.

It is an arithmetic number, because the mean of its divisors is an integer number (194594796).

Almost surely, 2^772482241 is an apocalyptic number.

It is an amenable number.

772482241 is a deficient number, since it is larger than the sum of its proper divisors (5896943).

772482241 is a wasteful number, since it uses less digits than its factorization.

772482241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5896942.

The product of its digits is 50176, while the sum is 37.

The square root of 772482241 is about 27793.5647407813. The cubic root of 772482241 is about 917.5494966949.

The spelling of 772482241 in words is "seven hundred seventy-two million, four hundred eighty-two thousand, two hundred forty-one".