54719973 has 36 divisors (see below), whose sum is σ = 98895264. Its totient is φ = 28324800.

The previous prime is 54719969. The next prime is 54719983. The reversal of 54719973 is 37991745.

54719973 is a `hidden beast` number, since 547 + 19 + 97 + 3 = 666.

It is not a de Polignac number, because 54719973 - 2² = 54719969 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54719933) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 194593 + ... + 194873.

Almost surely, 2^54719973 is an apocalyptic number.

It is an amenable number.

54719973 is a deficient number, since it is larger than the sum of its proper divisors (44175291).

54719973 is a wasteful number, since it uses less digits than its factorization.

54719973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586 (or 302 counting only the distinct ones).

The product of its digits is 238140, while the sum is 45.

The square root of 54719973 is about 7397.2949785716. The cubic root of 54719973 is about 379.6487358789.

It can be divided in two parts, 54 and 719973, that added together give a palindrome (720027).

The spelling of 54719973 in words is "fifty-four million, seven hundred nineteen thousand, nine hundred seventy-three".