158480320 has 56 divisors (see below), whose sum is σ = 382219200. Its totient is φ = 62579712.

The previous prime is 158480291. The next prime is 158480321. The reversal of 158480320 is 23084851.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158480321) 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 7 ways as a sum of consecutive naturals, for example, 22146 + ... + 28414.

Almost surely, 2^158480320 is an apocalyptic number.

158480320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158480320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191109600).

158480320 is an abundant number, since it is smaller than the sum of its proper divisors (223738880).

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

158480320 is an equidigital number, since it uses as much as digits as its factorization.

158480320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6365 (or 6355 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 158480320 is about 12588.8966951040. The cubic root of 158480320 is about 541.1592835640.

The spelling of 158480320 in words is "one hundred fifty-eight million, four hundred eighty thousand, three hundred twenty".