6777452 has 48 divisors (see below), whose sum is σ = 13937280. Its totient is φ = 2874960.

The previous prime is 6777451. The next prime is 6777461. The reversal of 6777452 is 2547776.

It is a super-2 number, since 2×6777452² = 91867711224608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6777451) 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 15 ways as a sum of consecutive naturals, for example, 101123 + ... + 101189.

It is an arithmetic number, because the mean of its divisors is an integer number (290360).

Almost surely, 2^6777452 is an apocalyptic number.

It is an amenable number.

6777452 is an abundant number, since it is smaller than the sum of its proper divisors (7159828).

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

6777452 is a wasteful number, since it uses less digits than its factorization.

6777452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 99 counting only the distinct ones).

The product of its digits is 82320, while the sum is 38.

The square root of 6777452 is about 2603.3539905284. The cubic root of 6777452 is about 189.2440135570.

It can be divided in two parts, 67 and 77452, that multiplied together give a square (5189284 = 2278²).

The spelling of 6777452 in words is "six million, seven hundred seventy-seven thousand, four hundred fifty-two".