537740055 has 48 divisors (see below), whose sum is σ = 966382560. Its totient is φ = 276390144.

The previous prime is 537740053. The next prime is 537740111. The reversal of 537740055 is 550047735.

537740055 is a `hidden beast` number, since 537 + 74 + 0 + 0 + 55 = 666.

It is not a de Polignac number, because 537740055 - 2¹ = 537740053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537740053) 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 47 ways as a sum of consecutive naturals, for example, 180004 + ... + 182966.

It is an arithmetic number, because the mean of its divisors is an integer number (20132970).

Almost surely, 2^537740055 is an apocalyptic number.

537740055 is a deficient number, since it is larger than the sum of its proper divisors (428642505).

537740055 is a wasteful number, since it uses less digits than its factorization.

537740055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3120 (or 3117 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 36.

The square root of 537740055 is about 23189.2228200947. Note that the first 3 decimals coincide. The cubic root of 537740055 is about 813.1876901304.

The spelling of 537740055 in words is "five hundred thirty-seven million, seven hundred forty thousand, fifty-five".