54706261 has 8 divisors (see below), whose sum is σ = 56090880. Its totient is φ = 53330928.

The previous prime is 54706247. The next prime is 54706271. The reversal of 54706261 is 16260745.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 54706261 - 2⁷ = 54706133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54706231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10480 + ... + 14806.

It is an arithmetic number, because the mean of its divisors is an integer number (7011360).

Almost surely, 2^54706261 is an apocalyptic number.

It is an amenable number.

54706261 is a deficient number, since it is larger than the sum of its proper divisors (1384619).

54706261 is a wasteful number, since it uses less digits than its factorization.

54706261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4643.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 54706261 is about 7396.3680952208. The cubic root of 54706261 is about 379.6170218139.

The spelling of 54706261 in words is "fifty-four million, seven hundred six thousand, two hundred sixty-one".