158471008 has 48 divisors (see below), whose sum is σ = 341034624. Its totient is φ = 72161280.

The previous prime is 158470979. The next prime is 158471009. The reversal of 158471008 is 800174851.

It is a super-2 number, since 2×158471008² = 50226120753072128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158471009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12166 + ... + 21562.

It is an arithmetic number, because the mean of its divisors is an integer number (7104888).

Almost surely, 2^158471008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158471008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170517312).

158471008 is an abundant number, since it is smaller than the sum of its proper divisors (182563616).

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

158471008 is a wasteful number, since it uses less digits than its factorization.

158471008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9455 (or 9447 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 34.

The square root of 158471008 is about 12588.5268399444. The cubic root of 158471008 is about 541.1486841955.

The spelling of 158471008 in words is "one hundred fifty-eight million, four hundred seventy-one thousand, eight".