54777704 has 8 divisors (see below), whose sum is σ = 102708210. Its totient is φ = 27388848.

The previous prime is 54777683. The next prime is 54777719. The reversal of 54777704 is 40777745.

It can be written as a sum of positive squares in only one way, i.e., 40322500 + 14455204 = 6350^2 + 3802^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3423599 + ... + 3423614.

Almost surely, 2^54777704 is an apocalyptic number.

It is an amenable number.

54777704 is a deficient number, since it is larger than the sum of its proper divisors (47930506).

54777704 is a wasteful number, since it uses less digits than its factorization.

54777704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6847219 (or 6847215 counting only the distinct ones).

The product of its (nonzero) digits is 192080, while the sum is 41.

The square root of 54777704 is about 7401.1961195472. The cubic root of 54777704 is about 379.7822020622.

Adding to 54777704 its sum of digits (41), we get a palindrome (54777745).

The spelling of 54777704 in words is "fifty-four million, seven hundred seventy-seven thousand, seven hundred four".