772296 has 32 divisors (see below), whose sum is σ = 2207040. Its totient is φ = 220608.

The previous prime is 772279. The next prime is 772297. The reversal of 772296 is 692277.

It is a super-2 number, since 2×772296² = 1192882223232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (772297) by changing a digit.

772296 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 7 ways as a sum of consecutive naturals, for example, 2131 + ... + 2466.

It is an arithmetic number, because the mean of its divisors is an integer number (68970).

2⁷⁷²²⁹⁶ is an apocalyptic number.

It is an amenable number.

772296 is an abundant number, since it is smaller than the sum of its proper divisors (1434744).

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

772296 is a wasteful number, since it uses less digits than its factorization.

772296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4613 (or 4609 counting only the distinct ones).

The product of its digits is 10584, while the sum is 33.

The square root of 772296 is about 878.8037323544. The cubic root of 772296 is about 91.7475752143.

The spelling of 772296 in words is "seven hundred seventy-two thousand, two hundred ninety-six".