54090766 has 8 divisors (see below), whose sum is σ = 81216504. Its totient is φ = 27018600.

The previous prime is 54090761. The next prime is 54090769. The reversal of 54090766 is 66709045.

54090766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54090761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10765 + ... + 14968.

It is an arithmetic number, because the mean of its divisors is an integer number (10152063).

Almost surely, 2^54090766 is an apocalyptic number.

54090766 is a deficient number, since it is larger than the sum of its proper divisors (27125738).

54090766 is a wasteful number, since it uses less digits than its factorization.

54090766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26786.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 54090766 is about 7354.6424794139. The cubic root of 54090766 is about 378.1879704885.

The spelling of 54090766 in words is "fifty-four million, ninety thousand, seven hundred sixty-six".