537490303 has 4 divisors (see below), whose sum is σ = 614274640. Its totient is φ = 460705968.

The previous prime is 537490277. The next prime is 537490333. The reversal of 537490303 is 303094735.

537490303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 537490303 - 2¹⁷ = 537359231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537490333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38392158 + ... + 38392171.

It is an arithmetic number, because the mean of its divisors is an integer number (153568660).

Almost surely, 2^537490303 is an apocalyptic number.

537490303 is a deficient number, since it is larger than the sum of its proper divisors (76784337).

537490303 is an equidigital number, since it uses as much as digits as its factorization.

537490303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76784336.

The product of its (nonzero) digits is 34020, while the sum is 34.

The square root of 537490303 is about 23183.8371069157. The cubic root of 537490303 is about 813.0617763172.

The spelling of 537490303 in words is "five hundred thirty-seven million, four hundred ninety thousand, three hundred three".