54783597 has 12 divisors (see below), whose sum is σ = 80289440. Its totient is φ = 33201960.

The previous prime is 54783587. The next prime is 54783601. The reversal of 54783597 is 79538745.

It is not a de Polignac number, because 54783597 - 2¹¹ = 54781549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54783527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75097 + ... + 75822.

Almost surely, 2^54783597 is an apocalyptic number.

It is an amenable number.

54783597 is a deficient number, since it is larger than the sum of its proper divisors (25505843).

54783597 is a wasteful number, since it uses less digits than its factorization.

54783597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150944 (or 150933 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 48.

The square root of 54783597 is about 7401.5942201664. The cubic root of 54783597 is about 379.7958205974.

The spelling of 54783597 in words is "fifty-four million, seven hundred eighty-three thousand, five hundred ninety-seven".