158514480 has 120 divisors (see below), whose sum is σ = 536563872. Its totient is φ = 41935872.

The previous prime is 158514457. The next prime is 158514481. The reversal of 158514480 is 84415851.

158514480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (158514481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97837 + ... + 99443.

Almost surely, 2^158514480 is an apocalyptic number.

158514480 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 158514480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268281936).

158514480 is an abundant number, since it is smaller than the sum of its proper divisors (378049392).

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

158514480 is a wasteful number, since it uses less digits than its factorization.

158514480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763 (or 1754 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The square root of 158514480 is about 12590.2533731454. The cubic root of 158514480 is about 541.1981625724.

The spelling of 158514480 in words is "one hundred fifty-eight million, five hundred fourteen thousand, four hundred eighty".