770385033 has 64 divisors (see below), whose sum is σ = 1284940800. Its totient is φ = 452148480.

The previous prime is 770384917. The next prime is 770385041. The reversal of 770385033 is 330583077.

770385033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 770385033 - 2¹⁶ = 770319497 is a prime.

It is a super-2 number, since 2×770385033² = 1186986198140822178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (770885033) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2285841 + ... + 2286177.

It is an arithmetic number, because the mean of its divisors is an integer number (20077200).

Almost surely, 2^770385033 is an apocalyptic number.

It is an amenable number.

770385033 is a deficient number, since it is larger than the sum of its proper divisors (514555767).

770385033 is a wasteful number, since it uses less digits than its factorization.

770385033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579 (or 573 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 770385033 is about 27755.8107970205. The cubic root of 770385033 is about 916.7183940103.

The spelling of 770385033 in words is "seven hundred seventy million, three hundred eighty-five thousand, thirty-three".