158274960 has 160 divisors (see below), whose sum is σ = 522609408. Its totient is φ = 39536640.

The previous prime is 158274929. The next prime is 158275001. The reversal of 158274960 is 69472851.

It is a nialpdrome in base 15.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 292290 + ... + 292830.

Almost surely, 2^158274960 is an apocalyptic number.

158274960 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 158274960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261304704).

158274960 is an abundant number, since it is smaller than the sum of its proper divisors (364334448).

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

158274960 is a wasteful number, since it uses less digits than its factorization.

158274960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 627 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 158274960 is about 12580.7376572282. The cubic root of 158274960 is about 540.9254364273.

The spelling of 158274960 in words is "one hundred fifty-eight million, two hundred seventy-four thousand, nine hundred sixty".