770612322 has 16 divisors (see below), whose sum is σ = 1590941952. Its totient is φ = 248584560.

The previous prime is 770612321. The next prime is 770612327. The reversal of 770612322 is 223216077.

It is a self number, because there is not a number n which added to its sum of digits gives 770612322.

It is not an unprimeable number, because it can be changed into a prime (770612321) 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 7 ways as a sum of consecutive naturals, for example, 2071353 + ... + 2071724.

It is an arithmetic number, because the mean of its divisors is an integer number (99433872).

Almost surely, 2^770612322 is an apocalyptic number.

770612322 is an abundant number, since it is smaller than the sum of its proper divisors (820329630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

770612322 is a wasteful number, since it uses less digits than its factorization.

770612322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4143113.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 770612322 is about 27759.9049349957. The cubic root of 770612322 is about 916.8085392019.

Adding to 770612322 its reverse (223216077), we get a palindrome (993828399).

The spelling of 770612322 in words is "seven hundred seventy million, six hundred twelve thousand, three hundred twenty-two".