158280216 has 16 divisors (see below), whose sum is σ = 395700600. Its totient is φ = 52760064.

The previous prime is 158280211. The next prime is 158280247. The reversal of 158280216 is 612082851.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158280211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3297481 + ... + 3297528.

Almost surely, 2^158280216 is an apocalyptic number.

It is an amenable number.

158280216 is an abundant number, since it is smaller than the sum of its proper divisors (237420384).

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

158280216 is a wasteful number, since it uses less digits than its factorization.

158280216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6595018 (or 6595014 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 158280216 is about 12580.9465462659. The cubic root of 158280216 is about 540.9314240509.

The spelling of 158280216 in words is "one hundred fifty-eight million, two hundred eighty thousand, two hundred sixteen".