54727465 has 16 divisors (see below), whose sum is σ = 73801728. Its totient is φ = 38655936.

The previous prime is 54727459. The next prime is 54727469. The reversal of 54727465 is 56472745.

It is a cyclic number.

It is not a de Polignac number, because 54727465 - 2²¹ = 52630313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54727469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16809 + ... + 19798.

It is an arithmetic number, because the mean of its divisors is an integer number (4612608).

Almost surely, 2^54727465 is an apocalyptic number.

It is an amenable number.

54727465 is a deficient number, since it is larger than the sum of its proper divisors (19074263).

54727465 is a wasteful number, since it uses less digits than its factorization.

54727465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36648.

The product of its digits is 235200, while the sum is 40.

The square root of 54727465 is about 7397.8013625671. The cubic root of 54727465 is about 379.6660616582. Note that the first 3 decimals are identical.

The spelling of 54727465 in words is "fifty-four million, seven hundred twenty-seven thousand, four hundred sixty-five".