768055356 has 36 divisors (see below), whose sum is σ = 1944378072. Its totient is φ = 255635424.

The previous prime is 768055339. The next prime is 768055367. The reversal of 768055356 is 653550867.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8970 + ... + 40206.

It is an arithmetic number, because the mean of its divisors is an integer number (54010502).

Almost surely, 2^768055356 is an apocalyptic number.

It is an amenable number.

768055356 is an abundant number, since it is smaller than the sum of its proper divisors (1176322716).

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

768055356 is a wasteful number, since it uses less digits than its factorization.

768055356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31930 (or 31925 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The square root of 768055356 is about 27713.8116469027. The cubic root of 768055356 is about 915.7933958757.

It can be divided in two parts, 7680 and 55356, that added together give a palindrome (63036).

The spelling of 768055356 in words is "seven hundred sixty-eight million, fifty-five thousand, three hundred fifty-six".