537073222 has 24 divisors (see below), whose sum is σ = 937973304. Its totient is φ = 229969152.

The previous prime is 537073217. The next prime is 537073223. The reversal of 537073222 is 222370735.

It is a super-2 number, since 2×537073222² = 576895291578922568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537073223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169638 + ... + 172774.

It is an arithmetic number, because the mean of its divisors is an integer number (39082221).

Almost surely, 2^537073222 is an apocalyptic number.

537073222 is a deficient number, since it is larger than the sum of its proper divisors (400900082).

537073222 is a wasteful number, since it uses less digits than its factorization.

537073222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4900 (or 4893 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 31.

The square root of 537073222 is about 23174.8402799243. The cubic root of 537073222 is about 812.8514157027.

The spelling of 537073222 in words is "five hundred thirty-seven million, seventy-three thousand, two hundred twenty-two".