6772542 has 32 divisors (see below), whose sum is σ = 15628032. Its totient is φ = 1916544.

The previous prime is 6772541. The next prime is 6772547. The reversal of 6772542 is 2452776.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6772541) 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, 4033 + ... + 5459.

It is an arithmetic number, because the mean of its divisors is an integer number (488376).

Almost surely, 2^6772542 is an apocalyptic number.

6772542 is an abundant number, since it is smaller than the sum of its proper divisors (8855490).

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

6772542 is a wasteful number, since it uses less digits than its factorization.

6772542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552.

The product of its digits is 23520, while the sum is 33.

The square root of 6772542 is about 2602.4108053880. The cubic root of 6772542 is about 189.1983025443.

The spelling of 6772542 in words is "six million, seven hundred seventy-two thousand, five hundred forty-two".