54770709 has 8 divisors (see below), whose sum is σ = 83460160. Its totient is φ = 31297536.

The previous prime is 54770701. The next prime is 54770717. The reversal of 54770709 is 90707745.

54770709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54770701) and next prime (54770717).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54770709 - 2³ = 54770701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54770701) 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 7 ways as a sum of consecutive naturals, for example, 1304044 + ... + 1304085.

It is an arithmetic number, because the mean of its divisors is an integer number (10432520).

Almost surely, 2^54770709 is an apocalyptic number.

It is an amenable number.

54770709 is a deficient number, since it is larger than the sum of its proper divisors (28689451).

54770709 is a wasteful number, since it uses less digits than its factorization.

54770709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2608139.

The product of its (nonzero) digits is 61740, while the sum is 39.

The square root of 54770709 is about 7400.7235457082. The cubic root of 54770709 is about 379.7660355724.

The spelling of 54770709 in words is "fifty-four million, seven hundred seventy thousand, seven hundred nine".