772060734 has 80 divisors (see below), whose sum is σ = 1822724640. Its totient is φ = 243777600.

The previous prime is 772060727. The next prime is 772060777. The reversal of 772060734 is 437060277.

772060734 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 unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 405184 + ... + 407084.

It is an arithmetic number, because the mean of its divisors is an integer number (22784058).

Almost surely, 2^772060734 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 772060734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (911362320).

772060734 is an abundant number, since it is smaller than the sum of its proper divisors (1050663906).

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

772060734 is a wasteful number, since it uses less digits than its factorization.

772060734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047 (or 2038 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The square root of 772060734 is about 27785.9808896501. The cubic root of 772060734 is about 917.3825785528.

The spelling of 772060734 in words is "seven hundred seventy-two million, sixty thousand, seven hundred thirty-four".