537495044 has 6 divisors (see below), whose sum is σ = 940616334. Its totient is φ = 268747520.

The previous prime is 537495017. The next prime is 537495053. The reversal of 537495044 is 440594735.

It can be written as a sum of positive squares in only one way, i.e., 296872900 + 240622144 = 17230^2 + 15512^2 .

It is a junction number, because it is equal to n+sod(n) for n = 537494992 and 537495010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67186877 + ... + 67186884.

It is an arithmetic number, because the mean of its divisors is an integer number (156769389).

Almost surely, 2^537495044 is an apocalyptic number.

It is an amenable number.

537495044 is a deficient number, since it is larger than the sum of its proper divisors (403121290).

537495044 is a wasteful number, since it uses less digits than its factorization.

537495044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134373765 (or 134373763 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 537495044 is about 23183.9393546481. The cubic root of 537495044 is about 813.0641668810.

The spelling of 537495044 in words is "five hundred thirty-seven million, four hundred ninety-five thousand, forty-four".