77854483 has 16 divisors (see below), whose sum is σ = 92305600. Its totient is φ = 65638440.

The previous prime is 77854481. The next prime is 77854493. The reversal of 77854483 is 38445877.

The cubic root of 77854483 is 427.

It is a perfect power (a cube), and thus also a powerful number.

It is not a de Polignac number, because 77854483 - 2¹ = 77854481 is a prime.

It is a super-2 number, since 2×77854483² = 12122641046394578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (77854481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1276273 + ... + 1276333.

It is an arithmetic number, because the mean of its divisors is an integer number (5769100).

Almost surely, 2^77854483 is an apocalyptic number.

77854483 is a deficient number, since it is larger than the sum of its proper divisors (14451117).

77854483 is an frugal number, since it uses more digits than its factorization.

77854483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204 (or 68 counting only the distinct ones).

The product of its digits is 752640, while the sum is 46.

The square root of 77854483 is about 8823.5187425426.

The spelling of 77854483 in words is "seventy-seven million, eight hundred fifty-four thousand, four hundred eighty-three".