158798360 has 128 divisors (see below), whose sum is σ = 439240320. Its totient is φ = 50429952.

The previous prime is 158798357. The next prime is 158798363. The reversal of 158798360 is 63897851.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (158798357) and next prime (158798363).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158798363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 347252 + ... + 347708.

It is an arithmetic number, because the mean of its divisors is an integer number (3431565).

Almost surely, 2^158798360 is an apocalyptic number.

158798360 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 158798360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219620160).

158798360 is an abundant number, since it is smaller than the sum of its proper divisors (280441960).

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

158798360 is a wasteful number, since it uses less digits than its factorization.

158798360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565 (or 561 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 158798360 is about 12601.5221302825. The cubic root of 158798360 is about 541.5210430889.

The spelling of 158798360 in words is "one hundred fifty-eight million, seven hundred ninety-eight thousand, three hundred sixty".