54677705 has 4 divisors (see below), whose sum is σ = 65613252. Its totient is φ = 43742160.

The previous prime is 54677699. The next prime is 54677713. The reversal of 54677705 is 50777645.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26915344 + 27762361 = 5188^2 + 5269^2 .

It is not a de Polignac number, because 54677705 - 2⁸ = 54677449 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5467766 + ... + 5467775.

It is an arithmetic number, because the mean of its divisors is an integer number (16403313).

Almost surely, 2^54677705 is an apocalyptic number.

It is an amenable number.

54677705 is a deficient number, since it is larger than the sum of its proper divisors (10935547).

54677705 is a wasteful number, since it uses less digits than its factorization.

54677705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10935546.

The product of its (nonzero) digits is 205800, while the sum is 41.

The square root of 54677705 is about 7394.4374363436. The cubic root of 54677705 is about 379.5509585017.

The spelling of 54677705 in words is "fifty-four million, six hundred seventy-seven thousand, seven hundred five".