770115412 has 24 divisors (see below), whose sum is σ = 1471180032. Its totient is φ = 349824000.

The previous prime is 770115407. The next prime is 770115413. The reversal of 770115412 is 214511077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (770115413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75412 + ... + 85012.

It is an arithmetic number, because the mean of its divisors is an integer number (61299168).

Almost surely, 2^770115412 is an apocalyptic number.

It is an amenable number.

770115412 is a deficient number, since it is larger than the sum of its proper divisors (701064620).

770115412 is a wasteful number, since it uses less digits than its factorization.

770115412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11439 (or 11437 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 28.

The square root of 770115412 is about 27750.9533529931. The cubic root of 770115412 is about 916.6114365108.

Adding to 770115412 its reverse (214511077), we get a palindrome (984626489).

The spelling of 770115412 in words is "seven hundred seventy million, one hundred fifteen thousand, four hundred twelve".