537475346 has 8 divisors (see below), whose sum is σ = 806346684. Its totient is φ = 268693120.

The previous prime is 537475343. The next prime is 537475369. The reversal of 537475346 is 643574735.

It can be written as a sum of positive squares in 2 ways, for example, as 522351025 + 15124321 = 22855^2 + 3889^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 537475297 and 537475306.

It is not an unprimeable number, because it can be changed into a prime (537475343) 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, 4295 + ... + 33066.

Almost surely, 2^537475346 is an apocalyptic number.

537475346 is a deficient number, since it is larger than the sum of its proper divisors (268871338).

537475346 is a wasteful number, since it uses less digits than its factorization.

537475346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44556.

The product of its digits is 1058400, while the sum is 44.

The square root of 537475346 is about 23183.5145308040. The cubic root of 537475346 is about 813.0542344274.

It can be divided in two parts, 5374 and 75346, that multiplied together give a palindrome (404909404).

The spelling of 537475346 in words is "five hundred thirty-seven million, four hundred seventy-five thousand, three hundred forty-six".