54609657 has 8 divisors (see below), whose sum is σ = 72954720. Its totient is φ = 36335520.

The previous prime is 54609647. The next prime is 54609677. The reversal of 54609657 is 75690645.

54609657 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 not a de Polignac number, because 54609657 - 2⁴ = 54609641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54609647) 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 7 ways as a sum of consecutive naturals, for example, 15907 + ... + 19032.

It is an arithmetic number, because the mean of its divisors is an integer number (9119340).

Almost surely, 2^54609657 is an apocalyptic number.

It is an amenable number.

54609657 is a deficient number, since it is larger than the sum of its proper divisors (18345063).

54609657 is a wasteful number, since it uses less digits than its factorization.

54609657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35463.

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 54609657 is about 7389.8347072177. The cubic root of 54609657 is about 379.3934390552.

The spelling of 54609657 in words is "fifty-four million, six hundred nine thousand, six hundred fifty-seven".