537022216 has 32 divisors (see below), whose sum is σ = 1051943040. Its totient is φ = 256531968.

The previous prime is 537022183. The next prime is 537022229. The reversal of 537022216 is 612220735.

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, 265240 + ... + 267256.

It is an arithmetic number, because the mean of its divisors is an integer number (32873220).

Almost surely, 2^537022216 is an apocalyptic number.

It is an amenable number.

537022216 is a deficient number, since it is larger than the sum of its proper divisors (514920824).

537022216 is a wasteful number, since it uses less digits than its factorization.

537022216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493 (or 3489 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 537022216 is about 23173.7397931365. The cubic root of 537022216 is about 812.8256826430.

The spelling of 537022216 in words is "five hundred thirty-seven million, twenty-two thousand, two hundred sixteen".