54646497 has 12 divisors (see below), whose sum is σ = 79031680. Its totient is φ = 36385848.

The previous prime is 54646463. The next prime is 54646511. The reversal of 54646497 is 79464645.

54646497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54646497 - 2⁷ = 54646369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54646457) 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 11 ways as a sum of consecutive naturals, for example, 4968 + ... + 11574.

Almost surely, 2^54646497 is an apocalyptic number.

It is an amenable number.

54646497 is a deficient number, since it is larger than the sum of its proper divisors (24385183).

54646497 is a wasteful number, since it uses less digits than its factorization.

54646497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7532 (or 7529 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 54646497 is about 7392.3269002392. The cubic root of 54646497 is about 379.4787335696.

The spelling of 54646497 in words is "fifty-four million, six hundred forty-six thousand, four hundred ninety-seven".