158487364 has 36 divisors (see below), whose sum is σ = 325226496. Its totient is φ = 67377744.

The previous prime is 158487313. The next prime is 158487367. The reversal of 158487364 is 463784851.

It is a happy number.

158487364 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (158487367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21709 + ... + 28075.

Almost surely, 2^158487364 is an apocalyptic number.

158487364 is a gapful number since it is divisible by the number (14) 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 158487364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162613248).

158487364 is an abundant number, since it is smaller than the sum of its proper divisors (166739132).

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

158487364 is a wasteful number, since it uses less digits than its factorization.

158487364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6512 (or 6503 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 158487364 is about 12589.1764623426. The cubic root of 158487364 is about 541.1673011095.

It can be divided in two parts, 158487 and 364, that added together give a palindrome (158851).

The spelling of 158487364 in words is "one hundred fifty-eight million, four hundred eighty-seven thousand, three hundred sixty-four".