77835468 has 24 divisors (see below), whose sum is σ = 182670768. Its totient is φ = 25794496.

The previous prime is 77835463. The next prime is 77835479. The reversal of 77835468 is 86453877.

It is not an unprimeable number, because it can be changed into a prime (77835463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16671 + ... + 20822.

It is an arithmetic number, because the mean of its divisors is an integer number (7611282).

Almost surely, 2^77835468 is an apocalyptic number.

It is an amenable number.

77835468 is an abundant number, since it is smaller than the sum of its proper divisors (104835300).

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

77835468 is a wasteful number, since it uses less digits than its factorization.

77835468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37673 (or 37671 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 48.

The square root of 77835468 is about 8822.4411587723. The cubic root of 77835468 is about 426.9652340032.

The spelling of 77835468 in words is "seventy-seven million, eight hundred thirty-five thousand, four hundred sixty-eight".