770350 has 48 divisors (see below), whose sum is σ = 1714176. Its totient is φ = 252000.

The previous prime is 770311. The next prime is 770353. The reversal of 770350 is 53077.

770350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 770350.

It is not an unprimeable number, because it can be changed into a prime (770353) by changing a digit.

770350 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10815 + ... + 10885.

It is an arithmetic number, because the mean of its divisors is an integer number (35712).

2⁷⁷⁰³⁵⁰ is an apocalyptic number.

770350 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

770350 is an abundant number, since it is smaller than the sum of its proper divisors (943826).

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

770350 is a wasteful number, since it uses less digits than its factorization.

770350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 735, while the sum is 22.

The square root of 770350 is about 877.6958470906. The cubic root of 770350 is about 91.6704497980.

The spelling of 770350 in words is "seven hundred seventy thousand, three hundred fifty".