54868765 has 8 divisors (see below), whose sum is σ = 75248640. Its totient is φ = 37624272.

The previous prime is 54868757. The next prime is 54868799. The reversal of 54868765 is 56786845.

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

It is not a de Polignac number, because 54868765 - 2³ = 54868757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 783805 + ... + 783874.

It is an arithmetic number, because the mean of its divisors is an integer number (9406080).

Almost surely, 2^54868765 is an apocalyptic number.

It is an amenable number.

54868765 is a deficient number, since it is larger than the sum of its proper divisors (20379875).

54868765 is a wasteful number, since it uses less digits than its factorization.

54868765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567691.

The product of its digits is 1612800, while the sum is 49.

The square root of 54868765 is about 7407.3453409437. The cubic root of 54868765 is about 379.9925321709.

The spelling of 54868765 in words is "fifty-four million, eight hundred sixty-eight thousand, seven hundred sixty-five".