546977739 has 24 divisors (see below), whose sum is σ = 925501248. Its totient is φ = 284143440.

The previous prime is 546977723. The next prime is 546977777. The reversal of 546977739 is 937779645.

546977739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 546977739 - 2⁴ = 546977723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (546977779) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167517 + ... + 170750.

It is an arithmetic number, because the mean of its divisors is an integer number (38562552).

Almost surely, 2^546977739 is an apocalyptic number.

546977739 is a deficient number, since it is larger than the sum of its proper divisors (378523509).

546977739 is a wasteful number, since it uses less digits than its factorization.

546977739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338295 (or 338288 counting only the distinct ones).

The product of its digits is 10001880, while the sum is 57.

The square root of 546977739 is about 23387.5552163966. Note that the first 3 decimals coincide. The cubic root of 546977739 is about 817.8177844102.

The spelling of 546977739 in words is "five hundred forty-six million, nine hundred seventy-seven thousand, seven hundred thirty-nine".