54456635 has 8 divisors (see below), whose sum is σ = 67601520. Its totient is φ = 42062944.

The previous prime is 54456631. The next prime is 54456643. The reversal of 54456635 is 53665445.

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 54456635 - 2² = 54456631 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54456631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187637 + ... + 187926.

It is an arithmetic number, because the mean of its divisors is an integer number (8450190).

Almost surely, 2^54456635 is an apocalyptic number.

54456635 is a deficient number, since it is larger than the sum of its proper divisors (13144885).

54456635 is a wasteful number, since it uses less digits than its factorization.

54456635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375597.

The product of its digits is 216000, while the sum is 38.

The square root of 54456635 is about 7379.4738972368. The cubic root of 54456635 is about 379.0387407808.

The spelling of 54456635 in words is "fifty-four million, four hundred fifty-six thousand, six hundred thirty-five".