54466765 has 4 divisors (see below), whose sum is σ = 65360124. Its totient is φ = 43573408.

The previous prime is 54466751. The next prime is 54466771. The reversal of 54466765 is 56766445.

It is a happy number.

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 9066121 + 45400644 = 3011^2 + 6738^2 .

It is a cyclic number.

It is not a de Polignac number, because 54466765 - 2¹¹ = 54464717 is a prime.

It is a Duffinian number.

It is a congruent 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, 5446672 + ... + 5446681.

It is an arithmetic number, because the mean of its divisors is an integer number (16340031).

Almost surely, 2^54466765 is an apocalyptic number.

It is an amenable number.

54466765 is a deficient number, since it is larger than the sum of its proper divisors (10893359).

54466765 is a wasteful number, since it uses less digits than its factorization.

54466765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10893358.

The product of its digits is 604800, while the sum is 43.

The square root of 54466765 is about 7380.1602286129. The cubic root of 54466765 is about 379.0622421985.

The spelling of 54466765 in words is "fifty-four million, four hundred sixty-six thousand, seven hundred sixty-five".