158896416 has 144 divisors (see below), whose sum is σ = 514001376. Its totient is φ = 42706944.

The previous prime is 158896393. The next prime is 158896427. The reversal of 158896416 is 614698851.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78975 + ... + 80961.

It is an arithmetic number, because the mean of its divisors is an integer number (3569454).

Almost surely, 2^158896416 is an apocalyptic number.

158896416 is a gapful number since it is divisible by the number (16) 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 158896416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257000688).

158896416 is an abundant number, since it is smaller than the sum of its proper divisors (355104960).

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

158896416 is a wasteful number, since it uses less digits than its factorization.

158896416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031 (or 2016 counting only the distinct ones).

The product of its digits is 414720, while the sum is 48.

The square root of 158896416 is about 12605.4121709685. The cubic root of 158896416 is about 541.6324809773.

The spelling of 158896416 in words is "one hundred fifty-eight million, eight hundred ninety-six thousand, four hundred sixteen".