158538062 has 16 divisors (see below), whose sum is σ = 244036800. Its totient is φ = 77199360.

The previous prime is 158538053. The next prime is 158538067. The reversal of 158538062 is 260835851.

158538062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×158538062³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158538067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57614 + ... + 60302.

It is an arithmetic number, because the mean of its divisors is an integer number (15252300).

Almost surely, 2^158538062 is an apocalyptic number.

158538062 is a deficient number, since it is larger than the sum of its proper divisors (85498738).

158538062 is a wasteful number, since it uses less digits than its factorization.

158538062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3451.

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 158538062 is about 12591.1898564036. The cubic root of 158538062 is about 541.2249990319.

The spelling of 158538062 in words is "one hundred fifty-eight million, five hundred thirty-eight thousand, sixty-two".