537054945 has 48 divisors (see below), whose sum is σ = 1043072640. Its totient is φ = 234829056.

The previous prime is 537054937. The next prime is 537054949. The reversal of 537054945 is 549450735.

It is not a de Polignac number, because 537054945 - 2³ = 537054937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 537054897 and 537054906.

It is not an unprimeable number, because it can be changed into a prime (537054949) 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, 1021 + ... + 32789.

It is an arithmetic number, because the mean of its divisors is an integer number (21730680).

Almost surely, 2^537054945 is an apocalyptic number.

It is an amenable number.

537054945 is a deficient number, since it is larger than the sum of its proper divisors (506017695).

537054945 is a wasteful number, since it uses less digits than its factorization.

537054945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31814 (or 31807 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 537054945 is about 23174.4459480696. The cubic root of 537054945 is about 812.8421949526.

The spelling of 537054945 in words is "five hundred thirty-seven million, fifty-four thousand, nine hundred forty-five".