537266132 has 24 divisors (see below), whose sum is σ = 1037240232. Its totient is φ = 241920000.

The previous prime is 537266129. The next prime is 537266143. The reversal of 537266132 is 231662735.

It can be written as a sum of positive squares in 4 ways, for example, as 5779216 + 531486916 = 2404^2 + 23054^2 .

It is a junction number, because it is equal to n+sod(n) for n = 537266092 and 537266101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123869 + ... + 128132.

It is an arithmetic number, because the mean of its divisors is an integer number (43218343).

Almost surely, 2^537266132 is an apocalyptic number.

537266132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

537266132 is a deficient number, since it is larger than the sum of its proper divisors (499974100).

537266132 is a wasteful number, since it uses less digits than its factorization.

537266132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252059 (or 252057 counting only the distinct ones).

The product of its digits is 45360, while the sum is 35.

The square root of 537266132 is about 23179.0019629837. The cubic root of 537266132 is about 812.9487260814.

The spelling of 537266132 in words is "five hundred thirty-seven million, two hundred sixty-six thousand, one hundred thirty-two".