537989735 has 8 divisors (see below), whose sum is σ = 683563536. Its totient is φ = 405074560.

The previous prime is 537989713. The next prime is 537989737.

It is a happy number.

537989735 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 537989735 - 2⁸ = 537989479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537989737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3164561 + ... + 3164730.

It is an arithmetic number, because the mean of its divisors is an integer number (85445442).

Almost surely, 2^537989735 is an apocalyptic number.

537989735 is a deficient number, since it is larger than the sum of its proper divisors (145573801).

537989735 is a wasteful number, since it uses less digits than its factorization.

537989735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6329313.

The product of its digits is 7144200, while the sum is 56.

The square root of 537989735 is about 23194.6057306435. The cubic root of 537989735 is about 813.3135286803.

The spelling of 537989735 in words is "five hundred thirty-seven million, nine hundred eighty-nine thousand, seven hundred thirty-five".