77057468 has 12 divisors (see below), whose sum is σ = 134931552. Its totient is φ = 38505600.

The previous prime is 77057467. The next prime is 77057473. The reversal of 77057468 is 86475077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77057467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3293 + ... + 12843.

It is an arithmetic number, because the mean of its divisors is an integer number (11244296).

Almost surely, 2^77057468 is an apocalyptic number.

It is an amenable number.

77057468 is a deficient number, since it is larger than the sum of its proper divisors (57874084).

77057468 is a wasteful number, since it uses less digits than its factorization.

77057468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11572 (or 11570 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 44.

The square root of 77057468 is about 8778.2383198453. The cubic root of 77057468 is about 425.5378988549.

The spelling of 77057468 in words is "seventy-seven million, fifty-seven thousand, four hundred sixty-eight".