537742485 has 24 divisors (see below), whose sum is σ = 1065242880. Its totient is φ = 245824992.

The previous prime is 537742459. The next prime is 537742519. The reversal of 537742485 is 584247735.

537742485 is a `hidden beast` number, since 537 + 74 + 2 + 48 + 5 = 666.

537742485 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 537742485 - 2⁶ = 537742421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 537742485.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 853245 + ... + 853874.

It is an arithmetic number, because the mean of its divisors is an integer number (44385120).

Almost surely, 2^537742485 is an apocalyptic number.

It is an amenable number.

537742485 is a deficient number, since it is larger than the sum of its proper divisors (527500395).

537742485 is a wasteful number, since it uses less digits than its factorization.

537742485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1707137 (or 1707134 counting only the distinct ones).

The product of its digits is 940800, while the sum is 45.

The square root of 537742485 is about 23189.2752150644. The cubic root of 537742485 is about 813.1889150364.

The spelling of 537742485 in words is "five hundred thirty-seven million, seven hundred forty-two thousand, four hundred eighty-five".