54846477 has 20 divisors (see below), whose sum is σ = 93636576. Its totient is φ = 31340520.

The previous prime is 54846431. The next prime is 54846499. The reversal of 54846477 is 77464845.

It is not a de Polignac number, because 54846477 - 2¹⁸ = 54584333 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54844477) 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 19 ways as a sum of consecutive naturals, for example, 47799 + ... + 48932.

Almost surely, 2^54846477 is an apocalyptic number.

It is an amenable number.

54846477 is a deficient number, since it is larger than the sum of its proper divisors (38790099).

54846477 is an equidigital number, since it uses as much as digits as its factorization.

54846477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96750 (or 96741 counting only the distinct ones).

The product of its digits is 752640, while the sum is 45.

The square root of 54846477 is about 7405.8407355276. The cubic root of 54846477 is about 379.9410735036.

The spelling of 54846477 in words is "fifty-four million, eight hundred forty-six thousand, four hundred seventy-seven".