537426276 has 12 divisors (see below), whose sum is σ = 1253994672. Its totient is φ = 179142088.

The previous prime is 537426271. The next prime is 537426283. The reversal of 537426276 is 672624735.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (537426271) 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, 22392750 + ... + 22392773.

It is an arithmetic number, because the mean of its divisors is an integer number (104499556).

Almost surely, 2^537426276 is an apocalyptic number.

It is an amenable number.

537426276 is an abundant number, since it is smaller than the sum of its proper divisors (716568396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

537426276 is a wasteful number, since it uses less digits than its factorization.

537426276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44785530 (or 44785528 counting only the distinct ones).

The product of its digits is 423360, while the sum is 42.

The square root of 537426276 is about 23182.4562115407. The cubic root of 537426276 is about 813.0294904798.

The spelling of 537426276 in words is "five hundred thirty-seven million, four hundred twenty-six thousand, two hundred seventy-six".