158741064 has 24 divisors (see below), whose sum is σ = 429923910. Its totient is φ = 52913664.

The previous prime is 158741057. The next prime is 158741081. The reversal of 158741064 is 460147851.

It is a happy number.

158741064 is a `hidden beast` number, since 1 + 587 + 4 + 10 + 64 = 666.

It can be written as a sum of positive squares in only one way, i.e., 158004900 + 736164 = 12570^2 + 858^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1102297 + ... + 1102440.

Almost surely, 2^158741064 is an apocalyptic number.

It is an amenable number.

158741064 is an abundant number, since it is smaller than the sum of its proper divisors (271182846).

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

158741064 is a wasteful number, since it uses less digits than its factorization.

158741064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204749 (or 2204742 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 158741064 is about 12599.2485490207. The cubic root of 158741064 is about 541.4559065597.

The spelling of 158741064 in words is "one hundred fifty-eight million, seven hundred forty-one thousand, sixty-four".