158046800 has 120 divisors (see below), whose sum is σ = 406848960. Its totient is φ = 58854400.

The previous prime is 158046799. The next prime is 158046803. The reversal of 158046800 is 8640851.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158046803) 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 23 ways as a sum of consecutive naturals, for example, 376991 + ... + 377409.

It is an arithmetic number, because the mean of its divisors is an integer number (3390408).

Almost surely, 2^158046800 is an apocalyptic number.

158046800 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 158046800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203424480).

158046800 is an abundant number, since it is smaller than the sum of its proper divisors (248802160).

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

158046800 is a wasteful number, since it uses less digits than its factorization.

158046800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 158046800 is about 12571.6665561890. Note that the first 3 decimals coincide. The cubic root of 158046800 is about 540.6653891885.

The spelling of 158046800 in words is "one hundred fifty-eight million, forty-six thousand, eight hundred".