54926777 has 4 divisors (see below), whose sum is σ = 57817680. Its totient is φ = 52035876.

The previous prime is 54926771. The next prime is 54926791. The reversal of 54926777 is 77762945.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54926777 - 2⁶ = 54926713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54926771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1445423 + ... + 1445460.

It is an arithmetic number, because the mean of its divisors is an integer number (14454420).

Almost surely, 2^54926777 is an apocalyptic number.

It is an amenable number.

54926777 is a deficient number, since it is larger than the sum of its proper divisors (2890903).

54926777 is a wasteful number, since it uses less digits than its factorization.

54926777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890902.

The product of its digits is 740880, while the sum is 47.

The square root of 54926777 is about 7411.2601492594. The cubic root of 54926777 is about 380.1264053156.

The spelling of 54926777 in words is "fifty-four million, nine hundred twenty-six thousand, seven hundred seventy-seven".